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Counterbores with Built-In Pilots

158 products

Grainger category: Counterbores with Built-In Pilots

Products by Family

High Speed Steel Bright (Uncoated)
High Speed Steel Bright (Uncoated)
Counterbore Built-In Pilot:
Counterbore Built-In Pilot:
Cobalt Bright (Uncoated)
Cobalt Bright (Uncoated)
Counterbore: Oversized, Screw
Counterbore: Oversized, Screw
Counterbore: Oversized, 5/16
Counterbore: Oversized, 5/16
Counterbore: Oversized, 7/16
Counterbore: Oversized, 7/16
Counterbore: Std, Screw
Counterbore: Std, Screw
Counterbore: Std, 7/16
Counterbore: Std, 7/16
High Speed Steel Bright (Uncoated)
High Speed Steel Bright (Uncoated)

12 products available

Image Product Name Mfr # Brand Price Availability
Counterbore with Built-In Pilot: For #10 Screw, 3/16 in Bore Dia, 0.19 in Pilot Dia
Counterbore with Built-In Pilot: For #10 Screw, 3/16 in Bore Dia, 0.19 in Pilot Dia
Counterbore, Wire, 3/16 in, 5-1/4 in
Mfr. #: 301-#10
YANKEE $49.43 In Stock
Counterbore with Built-In Pilot: For #6 Screw, 3/4 in Bore Dia, 0.75 in Pilot Dia
Counterbore with Built-In Pilot: For #6 Screw, 3/4 in Bore Dia, 0.75 in Pilot Dia
Counterbore, Wire, 3/4 in, 4-5/8 in
Mfr. #: 301-#6
YANKEE $40.49 In Stock
Counterbore with Built-In Pilot: For #8 Screw, 7/8 in Bore Dia, 0.164 in Pilot Dia
Counterbore with Built-In Pilot: For #8 Screw, 7/8 in Bore Dia, 0.164 in Pilot Dia
Counterbore, Wire, 7/8 in, 5 in
Mfr. #: 301-#8
YANKEE $43.37 In Stock
Counterbore with Built-In Pilot: For 1/4" Screw, 1/32" Oversized, 1/4 in Bore Dia
Counterbore with Built-In Pilot: For 1/4" Screw, 1/32" Oversized, 1/4 in Bore Dia
Counterbore, Fractional Inch, 5-5/8 in
Mfr. #: 303-1/4
YANKEE $46.55 In Stock
Counterbore with Built-In Pilot: For 1/4" Screw, 1/64" Oversized, 17/64 in Bore Dia
Counterbore with Built-In Pilot: For 1/4" Screw, 1/64" Oversized, 17/64 in Bore Dia
Counterbore, Inch, 17/64in, 5-5/8in
Mfr. #: 302-1/4
YANKEE $46.55 In Stock
Counterbore with Built-In Pilot: For 3/8" Screw, 1/32" Oversized, 3/8 in Bore Dia
Counterbore with Built-In Pilot: For 3/8" Screw, 1/32" Oversized, 3/8 in Bore Dia
Counterbore, Fractional Inch, 6-1/2 in
Mfr. #: 303-3/8
YANKEE $63.56 In Stock
Counterbore with Built-In Pilot: For 3/8" Screw, 3/8 in Bore Dia, 0.375 in Pilot Dia
Counterbore with Built-In Pilot: For 3/8" Screw, 3/8 in Bore Dia, 0.375 in Pilot Dia
Counterbore, FractionalInch, 3/8in, 6-1/2in
Mfr. #: 301-3/8
YANKEE $63.56 In Stock
Counterbore with Built-In Pilot: For 5/16" Screw, 1/32" Oversized, 5/16 in Bore Dia
Counterbore with Built-In Pilot: For 5/16" Screw, 1/32" Oversized, 5/16 in Bore Dia
Counterbore, Fractional Inch, 6-1/8 in
Mfr. #: 303-5/16
YANKEE $64.97 In Stock
Counterbore with Built-In Pilot: For M12 Screw, 1/64" Oversized, 15/32 in Bore Dia
Counterbore with Built-In Pilot: For M12 Screw, 1/64" Oversized, 15/32 in Bore Dia
Counterbore, Metric, 7-1/2 in
Mfr. #: 302-12MM
YANKEE $96.69 In Stock
Counterbore with Built-In Pilot: For M16 Screw, 1/64" Oversized, 5/8 in Bore Dia
Counterbore with Built-In Pilot: For M16 Screw, 1/64" Oversized, 5/8 in Bore Dia
Counterbore, Metric, 7-5/8 in
Mfr. #: 302-16MM
YANKEE $146.50 In Stock
Counterbore with Built-In Pilot: For M6 Screw, 1/64" Oversized, 15/64 in Bore Dia
Counterbore with Built-In Pilot: For M6 Screw, 1/64" Oversized, 15/64 in Bore Dia
Counterbore, Metric, 15/64 in, 6-1/8 in
Mfr. #: 302-6MM
YANKEE $64.97 In Stock
Counterbore with Built-In Pilot: For M8 Screw, 1/64" Oversized, 0.335 in Pilot Dia
Counterbore with Built-In Pilot: For M8 Screw, 1/64" Oversized, 0.335 in Pilot Dia
Counterbore, Metric, 6-1/2 in
Mfr. #: 302-8MM
YANKEE $63.56 In Stock
Counterbore Built-In Pilot:
Counterbore Built-In Pilot:

82 products available

Image Product Name Mfr # Brand Price Availability
Counterbore with Built-In Pilot: Oversized, For #10 Screw Size, 7/8 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For #10 Screw Size, 7/8 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #10, Wire, Oversized
Mfr. #: 302-#10
YANKEE $51.98 In Stock
Counterbore with Built-In Pilot: Oversized, For #4 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For #4 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #4, Wire, Oversized
Mfr. #: 302-#4
YANKEE $41.06 In Stock
Counterbore with Built-In Pilot: Oversized, For #4 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For #4 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #4, Wire, Oversized
Mfr. #: 303-#4
YANKEE $41.06 In Stock
Counterbore with Built-In Pilot: Oversized, For #5 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For #5 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #5, Wire, Oversized
Mfr. #: 303-#5
YANKEE $41.06 In Stock
Counterbore with Built-In Pilot: Oversized, For #6 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For #6 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #6, Wire, Oversized
Mfr. #: 303-#6
YANKEE $43.51 In Stock
Counterbore with Built-In Pilot: Oversized, For #8 Screw Size, 3/16 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For #8 Screw Size, 3/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #8, Wire, Oversized
Mfr. #: 303-#8
YANKEE $46.62 In Stock
Counterbore with Built-In Pilot: Oversized, For 1 in Screw Size, 1 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 1 in Screw Size, 1 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1 in, Fractional Inch, Oversi...
Mfr. #: 302-1"
YANKEE $282.85 In Stock
Counterbore with Built-In Pilot: Oversized, For 1 in Screw Size, 1 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 1 in Screw Size, 1 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1 in, Fractional Inch, Oversi...
Mfr. #: 303-1"
YANKEE $282.85 In Stock
Counterbore with Built-In Pilot: Oversized, For 1/2 in Screw Size, 1/2 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 1/2 in Screw Size, 1/2 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/2 in, Fractional Inch, Over...
Mfr. #: 303-1/2
YANKEE $96.54 In Stock
Counterbore with Built-In Pilot: Oversized, For 1/2 in Screw Size, 1/2 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 1/2 in Screw Size, 1/2 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/2 in, Fractional Inch, Over...
Mfr. #: 302-1/2
YANKEE $96.54 In Stock
Counterbore with Built-In Pilot: Oversized, For 1/32 in Screw Size, 3/16 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 1/32 in Screw Size, 3/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/32 in, Fractional Inch, Ove...
Mfr. #: 303-#10
YANKEE $47.53 In Stock
Counterbore with Built-In Pilot: Oversized, For 1/64 in Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 1/64 in Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/64 in, Fractional Inch, Ove...
Mfr. #: 302-#5
YANKEE $41.06 In Stock
Counterbore with Built-In Pilot: Oversized, For 1/64 in Screw Size, 15/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 1/64 in Screw Size, 15/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/64 in, Fractional Inch, Ove...
Mfr. #: 302-#6
YANKEE $43.51 In Stock
Counterbore with Built-In Pilot: Oversized, For 1/64 in Screw Size, 3/16 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 1/64 in Screw Size, 3/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/64 in, Fractional Inch, Ove...
Mfr. #: 302-#8
YANKEE $46.62 In Stock
Counterbore with Built-In Pilot: Oversized, For 10.00mm Screw Size, 25/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 10.00mm Screw Size, 25/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 10.00mm, Metric, Oversized
Mfr. #: 302-10MM
YANKEE $82.07 In Stock
Counterbore with Built-In Pilot: Oversized, For 14.00mm Screw Size, 35/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 14.00mm Screw Size, 35/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 14.00mm, Metric, Oversized
Mfr. #: 302-14MM
YANKEE $157.42 In Stock
Counterbore with Built-In Pilot: Oversized, For 18.00mm Screw Size, 45/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 18.00mm Screw Size, 45/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 18.00mm, Metric, Oversized
Mfr. #: 302-18MM
YANKEE $183.14 In Stock
Counterbore with Built-In Pilot: Oversized, For 20.00mm Screw Size, 25/32 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 20.00mm Screw Size, 25/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 20.00mm, Metric, Oversized
Mfr. #: 302-20MM
YANKEE $223.12 In Stock
Counterbore with Built-In Pilot: Oversized, For 22.00mm Screw Size, 55/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 22.00mm Screw Size, 55/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 22.00mm, Metric, Oversized
Mfr. #: 302-22MM
YANKEE $223.12 In Stock
Counterbore with Built-In Pilot: Oversized, For 24.00mm Screw Size, 15/16 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 24.00mm Screw Size, 15/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 24.00mm, Metric, Oversized
Mfr. #: 302-24MM
YANKEE $282.85 In Stock
Counterbore with Built-In Pilot: Oversized, For 3.00mm Screw Size, 7/64 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 3.00mm Screw Size, 7/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3.00mm, Metric, Oversized
Mfr. #: 302-3MM
YANKEE $41.06 In Stock
Counterbore with Built-In Pilot: Oversized, For 3/4 in Screw Size, 3/4 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 3/4 in Screw Size, 3/4 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3/4 in, Fractional Inch, Over...
Mfr. #: 302-3/4
YANKEE $183.14 In Stock
Counterbore with Built-In Pilot: Oversized, For 3/4 in Screw Size, 3/4 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 3/4 in Screw Size, 3/4 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3/4 in, Fractional Inch, Over...
Mfr. #: 303-3/4
YANKEE $183.14 In Stock
Counterbore with Built-In Pilot: Oversized, For 3/8 in Screw Size, 3/8 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 3/8 in Screw Size, 3/8 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3/8 in, Fractional Inch, Over...
Mfr. #: 302-3/8
YANKEE $68.30 In Stock
Counterbore with Built-In Pilot: Oversized, For 4.00mm Screw Size, 5/32 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 4.00mm Screw Size, 5/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 4.00mm, Metric, Oversized
Mfr. #: 302-4MM
YANKEE $46.62 In Stock
Counterbore with Built-In Pilot: Oversized, For 5.00mm Screw Size, 3/16 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 5.00mm Screw Size, 3/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5.00mm, Metric, Oversized
Mfr. #: 302-5MM
YANKEE $50.01 In Stock
Counterbore with Built-In Pilot: Oversized, For 5/16 in Screw Size, 5/16 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 5/16 in Screw Size, 5/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/16 in, Fractional Inch, Ove...
Mfr. #: 302-5/16
YANKEE $71.47 In Stock
Counterbore with Built-In Pilot: Oversized, For 5/8 in Screw Size, 5/8 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 5/8 in Screw Size, 5/8 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/8 in, Fractional Inch, Over...
Mfr. #: 303-5/8
YANKEE $157.41 In Stock
Counterbore with Built-In Pilot: Oversized, For 5/8 in Screw Size, 5/8 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 5/8 in Screw Size, 5/8 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/8 in, Fractional Inch, Over...
Mfr. #: 302-5/8
YANKEE $157.42 In Stock
Counterbore with Built-In Pilot: Oversized, For 7/16 in Screw Size, 7/16 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 7/16 in Screw Size, 7/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 7/16 in, Fractional Inch, Ove...
Mfr. #: 302-7/16
YANKEE $93.87 In Stock
Counterbore with Built-In Pilot: Oversized, For 7/16 in Screw Size, 7/16 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 7/16 in Screw Size, 7/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 7/16 in, Fractional Inch, Ove...
Mfr. #: 303-7/16
YANKEE $93.87 In Stock
Counterbore with Built-In Pilot: Oversized, For 7/8 in Screw Size, 7/8 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 7/8 in Screw Size, 7/8 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 7/8 in, Fractional Inch, Over...
Mfr. #: 302-7/8
YANKEE $223.12 In Stock
Counterbore with Built-In Pilot: Oversized, For 7/8 in Screw Size, 7/8 in Bore Dia.
Counterbore with Built-In Pilot: Oversized, For 7/8 in Screw Size, 7/8 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 7/8 in, Fractional Inch, Over...
Mfr. #: 303-7/8
YANKEE $223.12 In Stock
Counterbore with Built-In Pilot: Std, For #10 Screw Size, 11/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For #10 Screw Size, 11/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #10, Wire, Standard
Mfr. #: C91699
CLEVELAND $202.86 In Stock
Counterbore with Built-In Pilot: Std, For #10 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For #10 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #10, Wire, Standard
Mfr. #: C91700
CLEVELAND $212.43 In Stock
Counterbore with Built-In Pilot: Std, For #12 Screw Size, 1/4 in Bore Dia.
Counterbore with Built-In Pilot: Std, For #12 Screw Size, 1/4 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #12, Wire, Standard
Mfr. #: C91703
CLEVELAND $214.39 In Stock
Counterbore with Built-In Pilot: Std, For #12 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For #12 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #12, Wire, Standard
Mfr. #: C91701
CLEVELAND $216.49 In Stock
Counterbore with Built-In Pilot: Std, For #4 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For #4 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #4, Wire, Standard
Mfr. #: 301-#4
YANKEE $41.06 In Stock
Counterbore with Built-In Pilot: Std, For #5 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For #5 Screw Size, 13/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #5, Wire, Standard
Mfr. #: 301-#5
YANKEE $41.06 In Stock
Counterbore with Built-In Pilot: Std, For #6 Screw Size, 1/8 in Bore Dia., 3 in Overall Lg
Counterbore with Built-In Pilot: Std, For #6 Screw Size, 1/8 in Bore Dia., 3 in Overall Lg
Counterbore with Built-In Pilot, High Speed Steel, #6, Wire, Standard
Mfr. #: C91695
CLEVELAND $166.54 In Stock
Counterbore with Built-In Pilot: Std, For #6 Screw Size, 9/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For #6 Screw Size, 9/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #6, Wire, Standard
Mfr. #: C91696
CLEVELAND $179.41 In Stock
Counterbore with Built-In Pilot: Std, For #8 Screw Size, 11/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For #8 Screw Size, 11/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #8, Wire, Standard
Mfr. #: C91698
CLEVELAND $203.88 In Stock
Counterbore with Built-In Pilot: Std, For #8 Screw Size, 5/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For #8 Screw Size, 5/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, #8, Wire, Standard
Mfr. #: C91697
CLEVELAND $201.66 In Stock
Counterbore with Built-In Pilot: Std, For 1 in Screw Size, 1 1/16 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 1 in Screw Size, 1 1/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1 in, Fractional Inch, Standa...
Mfr. #: C91749
CLEVELAND $788.08 In Stock
Counterbore with Built-In Pilot: Std, For 1 in Screw Size, 3/16 in Bore Dia., 1 in Shank Dia.
Counterbore with Built-In Pilot: Std, For 1 in Screw Size, 3/16 in Bore Dia., 1 in Shank Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1 in, Fractional Inch, Standa...
Mfr. #: 301-1"
YANKEE $282.85 In Stock
Counterbore with Built-In Pilot: Std, For 1/2 in Screw Size, 1/2 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 1/2 in Screw Size, 1/2 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/2 in, Fractional Inch, Stan...
Mfr. #: 301-1/2
YANKEE $96.54 In Stock
Counterbore with Built-In Pilot: Std, For 1/2 in Screw Size, 1/2 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 1/2 in Screw Size, 1/2 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/2 in, Fractional Inch, Stan...
Mfr. #: C91721
CLEVELAND $310.48 In Stock
Counterbore with Built-In Pilot: Std, For 1/2 in Screw Size, 17/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 1/2 in Screw Size, 17/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/2 in, Fractional Inch, Stan...
Mfr. #: C91723
CLEVELAND $310.12 In Stock
Counterbore with Built-In Pilot: Std, For 1/2 in Screw Size, 33/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 1/2 in Screw Size, 33/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/2 in, Fractional Inch, Stan...
Mfr. #: C91722
CLEVELAND $307.47 In Stock
Counterbore with Built-In Pilot: Std, For 1/4 in Screw Size, 1/4 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 1/4 in Screw Size, 1/4 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/4 in, Fractional Inch, Stan...
Mfr. #: 301-1/4
YANKEE $51.98 In Stock
Counterbore with Built-In Pilot: Std, For 1/4 in Screw Size, 17/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 1/4 in Screw Size, 17/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/4 in, Fractional Inch, Stan...
Mfr. #: C92704
CLEVELAND $212.83 In Stock
Counterbore with Built-In Pilot: Std, For 1/4 in Screw Size, 17/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 1/4 in Screw Size, 17/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 1/4 in, Fractional Inch, Stan...
Mfr. #: C92705
CLEVELAND $210.77 In Stock
Counterbore with Built-In Pilot: Std, For 10.00mm Screw Size, 27/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 10.00mm Screw Size, 27/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 10.00mm, Metric, Standard
Mfr. #: C91832
CLEVELAND $356.09 In Stock
Counterbore with Built-In Pilot: Std, For 12.00mm Screw Size, 17/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 12.00mm Screw Size, 17/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 12.00mm, Metric, Standard
Mfr. #: C91833
CLEVELAND $410.00 In Stock
Counterbore with Built-In Pilot: Std, For 16.00mm Screw Size, 11/16 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 16.00mm Screw Size, 11/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 16.00mm, Metric, Standard
Mfr. #: C91834
CLEVELAND $480.16 In Stock
Counterbore with Built-In Pilot: Std, For 20.00mm Screw Size, 55/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 20.00mm Screw Size, 55/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 20.00mm, Metric, Standard
Mfr. #: C91835
CLEVELAND $613.43 In Stock
Counterbore with Built-In Pilot: Std, For 3/4 in Screw Size, 13/16 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 3/4 in Screw Size, 13/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3/4 in, Fractional Inch, Stan...
Mfr. #: C91737
CLEVELAND $556.21 In Stock
Counterbore with Built-In Pilot: Std, For 3/4 in Screw Size, 25/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 3/4 in Screw Size, 25/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3/4 in, Fractional Inch, Stan...
Mfr. #: C91735
CLEVELAND $544.47 In Stock
Counterbore with Built-In Pilot: Std, For 3/4 in Screw Size, 25/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 3/4 in Screw Size, 25/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3/4 in, Fractional Inch, Stan...
Mfr. #: C91734
CLEVELAND $540.85 In Stock
Counterbore with Built-In Pilot: Std, For 3/4 in Screw Size, 3/16 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 3/4 in Screw Size, 3/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3/4 in, Fractional Inch, Stan...
Mfr. #: 301-3/4
YANKEE $183.14 In Stock
Counterbore with Built-In Pilot: Std, For 3/8 in Screw Size, 13/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 3/8 in Screw Size, 13/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3/8 in, Fractional Inch, Stan...
Mfr. #: C91714
CLEVELAND $257.09 In Stock
Counterbore with Built-In Pilot: Std, For 3/8 in Screw Size, 25/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 3/8 in Screw Size, 25/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3/8 in, Fractional Inch, Stan...
Mfr. #: C91713
CLEVELAND $259.61 In Stock
Counterbore with Built-In Pilot: Std, For 3/8 in Screw Size, 3/8 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 3/8 in Screw Size, 3/8 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 3/8 in, Fractional Inch, Stan...
Mfr. #: C91712
CLEVELAND $253.06 In Stock
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 11/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 11/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/16 in, Fractional Inch, Sta...
Mfr. #: C91710
CLEVELAND $242.09 In Stock
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 11/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 11/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/16 in, Fractional Inch, Sta...
Mfr. #: C91711
CLEVELAND $242.09 In Stock
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 15/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 15/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/16 in, Fractional Inch, Sta...
Mfr. #: C92707
CLEVELAND $234.09 In Stock
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 21/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 21/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/16 in, Fractional Inch, Sta...
Mfr. #: C91709
CLEVELAND $242.09 In Stock
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 21/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 21/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/16 in, Fractional Inch, Sta...
Mfr. #: C92708
CLEVELAND $233.81 In Stock
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 5/16 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 5/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/16 in, Fractional Inch, Sta...
Mfr. #: 301-5/16
YANKEE $71.46 In Stock
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 7/16 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 7/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/16 in, Fractional Inch, Sta...
Mfr. #: C92706
CLEVELAND $220.22 In Stock
Counterbore with Built-In Pilot: Std, For 5/8 in Screw Size, 21/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/8 in Screw Size, 21/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/8 in, Fractional Inch, Stan...
Mfr. #: C91728
CLEVELAND $410.77 In Stock
Counterbore with Built-In Pilot: Std, For 5/8 in Screw Size, 21/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/8 in Screw Size, 21/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/8 in, Fractional Inch, Stan...
Mfr. #: C91729
CLEVELAND $414.80 In Stock
Counterbore with Built-In Pilot: Std, For 5/8 in Screw Size, 5/8 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/8 in Screw Size, 5/8 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/8 in, Fractional Inch, Stan...
Mfr. #: 301-5/8
YANKEE $157.42 In Stock
Counterbore with Built-In Pilot: Std, For 5/8 in Screw Size, 5/8 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 5/8 in Screw Size, 5/8 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 5/8 in, Fractional Inch, Stan...
Mfr. #: C91726
CLEVELAND $386.29 In Stock
Counterbore with Built-In Pilot: Std, For 6.00mm Screw Size, 17/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 6.00mm Screw Size, 17/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 6.00mm, Metric, Standard
Mfr. #: C91830
CLEVELAND $270.90 In Stock
Counterbore with Built-In Pilot: Std, For 7/16 in Screw Size, 15/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 7/16 in Screw Size, 15/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 7/16 in, Fractional Inch, Sta...
Mfr. #: C91719
CLEVELAND $310.48 In Stock
Counterbore with Built-In Pilot: Std, For 7/16 in Screw Size, 15/32 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 7/16 in Screw Size, 15/32 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 7/16 in, Fractional Inch, Sta...
Mfr. #: C91720
CLEVELAND $310.48 In Stock
Counterbore with Built-In Pilot: Std, For 7/16 in Screw Size, 29/64 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 7/16 in Screw Size, 29/64 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 7/16 in, Fractional Inch, Sta...
Mfr. #: C91717
CLEVELAND $307.47 In Stock
Counterbore with Built-In Pilot: Std, For 7/16 in Screw Size, 7/16 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 7/16 in Screw Size, 7/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 7/16 in, Fractional Inch, Sta...
Mfr. #: 301-7/16
YANKEE $93.87 In Stock
Counterbore with Built-In Pilot: Std, For 7/16 in Screw Size, 7/16 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 7/16 in Screw Size, 7/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 7/16 in, Fractional Inch, Sta...
Mfr. #: C91715
CLEVELAND $268.99 In Stock
Counterbore with Built-In Pilot: Std, For 7/8 in Screw Size, 1 in Bore Dia., 1 in Pilot Dia.
Counterbore with Built-In Pilot: Std, For 7/8 in Screw Size, 1 in Bore Dia., 1 in Pilot Dia.
Counterbore with Built-In Pilot, High Speed Steel, 7/8 in, Fractional Inch, Stan...
Mfr. #: 301-7/8
YANKEE $223.12 In Stock
Counterbore with Built-In Pilot: Std, For 9/16 in Screw Size, 9/16 in Bore Dia.
Counterbore with Built-In Pilot: Std, For 9/16 in Screw Size, 9/16 in Bore Dia.
Counterbore with Built-In Pilot, High Speed Steel, 9/16 in, Fractional Inch, Sta...
Mfr. #: C91724
CLEVELAND $351.88 In Stock
Cobalt Bright (Uncoated)
Cobalt Bright (Uncoated)

10 products available

Image Product Name Mfr # Brand Price Availability
Counterbore: For #4 Screw, 1/64" Oversized, 13/64 in Bore Dia, 0.127 in Pilot Dia, Cobalt
Counterbore: For #4 Screw, 1/64" Oversized, 13/64 in Bore Dia, 0.127 in Pilot Dia, Cobalt
Counterbore, Wire, 3 in
Mfr. #: 902-000-002
KEO $59.53 In Stock
Counterbore: For #5 Screw, 13/64 in Bore Dia, 0.125 in Pilot Dia, Cobalt
Counterbore: For #5 Screw, 13/64 in Bore Dia, 0.125 in Pilot Dia, Cobalt
Counterbore, Wire, 3 in
Mfr. #: 902-000-004
KEO $64.70 In Stock
Counterbore: For 1/4" Screw, 1/32" Oversized, 13/32 in Bore Dia, 0.281 in Pilot Dia, Cobalt
Counterbore: For 1/4" Screw, 1/32" Oversized, 13/32 in Bore Dia, 0.281 in Pilot Dia, Cobalt
Counterbore, Fractional Inch, 4-1/2 in
Mfr. #: 902-000-018
KEO $76.56 In Stock
Counterbore: For 3/8" Screw, 1/64" Oversized, 19/32 in Bore Dia, 0.39 in Pilot Dia, Cobalt
Counterbore: For 3/8" Screw, 1/64" Oversized, 19/32 in Bore Dia, 0.39 in Pilot Dia, Cobalt
Counterbore, Fractional Inch, 5 in
Mfr. #: 902-000-023
KEO $119.98 In Stock
Counterbore: For 3/8" Screw, 37/64 in Bore Dia, 0.375 in Pilot Dia, Cobalt
Counterbore: For 3/8" Screw, 37/64 in Bore Dia, 0.375 in Pilot Dia, Cobalt
Counterbore, Fractional Inch, 5 in
Mfr. #: 902-000-022
KEO $93.85 In Stock
Counterbore: For 5/16" Screw, 15/32 in Bore Dia, 0.312 in Pilot Dia, Cobalt
Counterbore: For 5/16" Screw, 15/32 in Bore Dia, 0.312 in Pilot Dia, Cobalt
Counterbore, Fractional Inch, 4-1/2 in
Mfr. #: 902-000-019
KEO $82.40 In Stock
Counterbore: For M5 Screw, 10 mm Bore Dia, 5.3 mm Pilot Dia, Cobalt
Counterbore: For M5 Screw, 10 mm Bore Dia, 5.3 mm Pilot Dia, Cobalt
Counterbore, Metric, 10 mm, 80 mm
Mfr. #: 902-000-053
KEO $78.16 In Stock
Counterbore: For M5 Screw, 10 mm Bore Dia, 5.5 mm Pilot Dia, Cobalt
Counterbore: For M5 Screw, 10 mm Bore Dia, 5.5 mm Pilot Dia, Cobalt
Counterbore, Metric, 10 mm, 80 mm
Mfr. #: 902-000-054
KEO $78.16 In Stock
Counterbore: For M6 Screw, 11 mm Bore Dia, 6.4 mm Pilot Dia, Cobalt
Counterbore: For M6 Screw, 11 mm Bore Dia, 6.4 mm Pilot Dia, Cobalt
Counterbore, Metric, 11 mm, 80 mm
Mfr. #: 902-000-056
KEO $76.48 In Stock
Counterbore: For M8 Screw, 15 mm Bore Dia, 9 mm Pilot Dia, Cobalt
Counterbore: For M8 Screw, 15 mm Bore Dia, 9 mm Pilot Dia, Cobalt
Counterbore, Metric, 15 mm, 100 mm
Mfr. #: 902-000-060
KEO $78.77 In Stock
Counterbore: Oversized, Screw
Counterbore: Oversized, Screw

15 products available

Image Product Name Mfr # Brand Price Availability
Counterbore: Oversized, For #10 Screw Size, 11/32 in Bore Dia., 7/32 in Pilot Dia.
Counterbore: Oversized, For #10 Screw Size, 11/32 in Bore Dia., 7/32 in Pilot Dia.
Counterbore, Cobalt, #10, Wire, Oversized
Mfr. #: 902-000-015
KEO $69.74 In Stock
Counterbore: Oversized, For #10 Screw Size, 21/64 in Bore Dia., 13/64 in Pilot Dia.
Counterbore: Oversized, For #10 Screw Size, 21/64 in Bore Dia., 13/64 in Pilot Dia.
Counterbore, Cobalt, #10, Wire, Oversized
Mfr. #: 902-000-014
KEO $100.98 In Stock
Counterbore: Oversized, For #6 Screw Size, 1/4 in Bore Dia., 5/32 in Pilot Dia., 3 in Overall Lg
Counterbore: Oversized, For #6 Screw Size, 1/4 in Bore Dia., 5/32 in Pilot Dia., 3 in Overall Lg
Counterbore, Cobalt, #6, Wire, Oversized
Mfr. #: 902-000-009
KEO $69.95 In Stock
Counterbore: Oversized, For #6 Screw Size, 15/64 in Bore Dia., 9/64 in Pilot Dia.
Counterbore: Oversized, For #6 Screw Size, 15/64 in Bore Dia., 9/64 in Pilot Dia.
Counterbore, Cobalt, #6, Wire, Oversized
Mfr. #: 902-000-008
KEO $64.58 In Stock
Counterbore: Oversized, For #8 Screw Size, 19/64 in Bore Dia., 3/16 in Pilot Dia.
Counterbore: Oversized, For #8 Screw Size, 19/64 in Bore Dia., 3/16 in Pilot Dia.
Counterbore, Cobalt, #8, Wire, Oversized
Mfr. #: 902-000-012
KEO $66.23 In Stock
Counterbore: Oversized, For #8 Screw Size, 9/32 in Bore Dia., 11/64 in Pilot Dia.
Counterbore: Oversized, For #8 Screw Size, 9/32 in Bore Dia., 11/64 in Pilot Dia.
Counterbore, Cobalt, #8, Wire, Oversized
Mfr. #: 902-000-011
KEO $72.93 In Stock
Counterbore: Oversized, For 1 in Screw Size, 1 37/64 in Bore Dia., 1 1/32 in Pilot Dia.
Counterbore: Oversized, For 1 in Screw Size, 1 37/64 in Bore Dia., 1 1/32 in Pilot Dia.
Counterbore, Cobalt, 1 in, Fractional Inch, Oversized
Mfr. #: 902-000-039
KEO $534.53 In Stock
Counterbore: Oversized, For 1/2 in Screw Size, 25/32 in Bore Dia., 33/64 in Pilot Dia.
Counterbore: Oversized, For 1/2 in Screw Size, 25/32 in Bore Dia., 33/64 in Pilot Dia.
Counterbore, Cobalt, 1/2 in, Fractional Inch, Oversized
Mfr. #: 902-000-030
KEO $121.02 In Stock
Counterbore: Oversized, For 1/2 in Screw Size, 49/64 in Bore Dia., 1/2 in Pilot Dia.
Counterbore: Oversized, For 1/2 in Screw Size, 49/64 in Bore Dia., 1/2 in Pilot Dia.
Counterbore, Cobalt, 1/2 in, Fractional Inch, Oversized
Mfr. #: 902-000-029
KEO $111.32 In Stock
Counterbore: Oversized, For 1/4 in Screw Size, 25/64 in Bore Dia., 1/4 in Pilot Dia.
Counterbore: Oversized, For 1/4 in Screw Size, 25/64 in Bore Dia., 1/4 in Pilot Dia.
Counterbore, Cobalt, 1/4 in, Fractional Inch, Oversized
Mfr. #: 902-000-017
KEO $80.16 In Stock
Counterbore: Oversized, For 3/4 in Screw Size, 1 3/16 in Bore Dia., 49/64 in Pilot Dia.
Counterbore: Oversized, For 3/4 in Screw Size, 1 3/16 in Bore Dia., 49/64 in Pilot Dia.
Counterbore, Cobalt, 3/4 in, Fractional Inch, Oversized
Mfr. #: 902-000-035
KEO $241.00 In Stock
Counterbore: Oversized, For 3/8 in Screw Size, 19/32 in Bore Dia., 13/32 in Pilot Dia.
Counterbore: Oversized, For 3/8 in Screw Size, 19/32 in Bore Dia., 13/32 in Pilot Dia.
Counterbore, Cobalt, 3/8 in, Fractional Inch, Oversized
Mfr. #: 902-000-024
KEO $84.23 In Stock
Counterbore: Oversized, For 5/8 in Screw Size, 31/32 in Bore Dia., 5/8 in Pilot Dia.
Counterbore: Oversized, For 5/8 in Screw Size, 31/32 in Bore Dia., 5/8 in Pilot Dia.
Counterbore, Cobalt, 5/8 in, Fractional Inch, Oversized
Mfr. #: 902-000-033
KEO $227.13 In Stock
Counterbore: Oversized, For 5/8 in Screw Size, 61/64 in Bore Dia., 5/8 in Pilot Dia.
Counterbore: Oversized, For 5/8 in Screw Size, 61/64 in Bore Dia., 5/8 in Pilot Dia.
Counterbore, Cobalt, 5/8 in, Fractional Inch, Oversized
Mfr. #: 902-000-032
KEO $176.48 In Stock
Counterbore: Oversized, For 7/8 in Screw Size, 1 25/64 in Bore Dia., 57/64 in Pilot Dia.
Counterbore: Oversized, For 7/8 in Screw Size, 1 25/64 in Bore Dia., 57/64 in Pilot Dia.
Counterbore, Cobalt, 7/8 in, Fractional Inch, Oversized
Mfr. #: 902-000-037
KEO $386.51 In Stock
Counterbore: Oversized, 5/16
Counterbore: Oversized, 5/16

2 products available

Image Product Name Mfr # Brand Price Availability
Counterbore: Oversized, For 5/16 in Screw Size, 1/2 in Bore Dia., 21/64 in Pilot Dia.
Counterbore: Oversized, For 5/16 in Screw Size, 1/2 in Bore Dia., 21/64 in Pilot Dia.
Counterbore, Cobalt, 5/16 in, Fractional Inch, Oversized
Mfr. #: 902-000-021
KEO $74.35 In Stock
Counterbore: Oversized, For 5/16 in Screw Size, 31/64 in Bore Dia., 5/16 in Pilot Dia.
Counterbore: Oversized, For 5/16 in Screw Size, 31/64 in Bore Dia., 5/16 in Pilot Dia.
Counterbore, Cobalt, 5/16 in, Fractional Inch, Oversized
Mfr. #: 902-000-020
KEO $74.35 In Stock
Counterbore: Oversized, 7/16
Counterbore: Oversized, 7/16

2 products available

Image Product Name Mfr # Brand Price Availability
Counterbore: Oversized, For 7/16 in Screw Size, 11/16 in Bore Dia., 29/64 in Pilot Dia.
Counterbore: Oversized, For 7/16 in Screw Size, 11/16 in Bore Dia., 29/64 in Pilot Dia.
Counterbore, Cobalt, 7/16 in, Fractional Inch, Oversized
Mfr. #: 902-000-027
KEO $114.95 In Stock
Counterbore: Oversized, For 7/16 in Screw Size, 43/64 in Bore Dia., 7/16 in Pilot Dia.
Counterbore: Oversized, For 7/16 in Screw Size, 43/64 in Bore Dia., 7/16 in Pilot Dia.
Counterbore, Cobalt, 7/16 in, Fractional Inch, Oversized
Mfr. #: 902-000-026
KEO $107.99 In Stock
Counterbore: Std, Screw
Counterbore: Std, Screw

30 products available

Image Product Name Mfr # Brand Price Availability
Counterbore: Std, For #10 Screw Size, 5/16 in Bore Dia., 3/16 in Pilot Dia., 4 1/2 in Overall Lg
Counterbore: Std, For #10 Screw Size, 5/16 in Bore Dia., 3/16 in Pilot Dia., 4 1/2 in Overall Lg
Counterbore, Cobalt, #10, Wire, Standard
Mfr. #: 902-000-013
KEO $78.40 In Stock
Counterbore: Std, For #4 Screw Size, 11/64 in Bore Dia., 7/64 in Pilot Dia., 3 in Overall Lg
Counterbore: Std, For #4 Screw Size, 11/64 in Bore Dia., 7/64 in Pilot Dia., 3 in Overall Lg
Counterbore, Cobalt, #4, Wire, Standard
Mfr. #: 902-000-001
KEO $54.90 In Stock
Counterbore: Std, For #4 Screw Size, 13/64 in Bore Dia., 9/64 in Pilot Dia., 3 in Overall Lg
Counterbore: Std, For #4 Screw Size, 13/64 in Bore Dia., 9/64 in Pilot Dia., 3 in Overall Lg
Counterbore, Cobalt, #4, Wire, Standard
Mfr. #: 902-000-003
KEO $57.66 In Stock
Counterbore: Std, For #5 Screw Size, 15/64 in Bore Dia., 5/32 in Pilot Dia., 3 in Overall Lg
Counterbore: Std, For #5 Screw Size, 15/64 in Bore Dia., 5/32 in Pilot Dia., 3 in Overall Lg
Counterbore, Cobalt, #5, Wire, Standard
Mfr. #: 902-000-006
KEO $65.41 In Stock
Counterbore: Std, For #5 Screw Size, 7/32 in Bore Dia., 1/8 in Pilot Dia., 3 in Overall Lg
Counterbore: Std, For #5 Screw Size, 7/32 in Bore Dia., 1/8 in Pilot Dia., 3 in Overall Lg
Counterbore, Cobalt, #5, Wire, Standard
Mfr. #: 902-000-005
KEO $62.04 In Stock
Counterbore: Std, For #6 Screw Size, 7/32 in Bore Dia., 1/8 in Pilot Dia., 3 in Overall Lg
Counterbore: Std, For #6 Screw Size, 7/32 in Bore Dia., 1/8 in Pilot Dia., 3 in Overall Lg
Counterbore, Cobalt, #6, Wire, Standard
Mfr. #: 902-000-007
KEO $69.95 In Stock
Counterbore: Std, For #8 Screw Size, 17/64 in Bore Dia., 5/32 in Pilot Dia., 3 in Overall Lg
Counterbore: Std, For #8 Screw Size, 17/64 in Bore Dia., 5/32 in Pilot Dia., 3 in Overall Lg
Counterbore, Cobalt, #8, Wire, Standard
Mfr. #: 902-000-010
KEO $75.62 In Stock
Counterbore: Std, For 1 in Screw Size, 1 35/64 in Bore Dia., 1 1/64 in Pilot Dia.
Counterbore: Std, For 1 in Screw Size, 1 35/64 in Bore Dia., 1 1/64 in Pilot Dia.
Counterbore, Cobalt, 1 in, Fractional Inch, Standard
Mfr. #: 902-000-038
KEO $527.98 In Stock
Counterbore: Std, For 1/2 in Screw Size, 3/4 in Bore Dia., 1/2 in Pilot Dia., 5 in Overall Lg
Counterbore: Std, For 1/2 in Screw Size, 3/4 in Bore Dia., 1/2 in Pilot Dia., 5 in Overall Lg
Counterbore, Cobalt, 1/2 in, Fractional Inch, Standard
Mfr. #: 902-000-028
KEO $121.18 In Stock
Counterbore: Std, For 1/4 in Screw Size, 3/8 in Bore Dia., 1/4 in Pilot Dia., 5/16 in Shank Dia.
Counterbore: Std, For 1/4 in Screw Size, 3/8 in Bore Dia., 1/4 in Pilot Dia., 5/16 in Shank Dia.
Counterbore, Cobalt, 1/4 in, Fractional Inch, Standard
Mfr. #: 902-000-016
KEO $83.48 In Stock
Counterbore: Std, For 3/4 in Screw Size, 1 11/64 in Bore Dia., 49/64 in Pilot Dia.
Counterbore: Std, For 3/4 in Screw Size, 1 11/64 in Bore Dia., 49/64 in Pilot Dia.
Counterbore, Cobalt, 3/4 in, Fractional Inch, Standard
Mfr. #: 902-000-034
KEO $254.06 In Stock
Counterbore: Std, For 5/8 in Screw Size, 15/16 in Bore Dia., 5/8 in Pilot Dia., 6 in Overall Lg
Counterbore: Std, For 5/8 in Screw Size, 15/16 in Bore Dia., 5/8 in Pilot Dia., 6 in Overall Lg
Counterbore, Cobalt, 5/8 in, Fractional Inch, Standard
Mfr. #: 902-000-031
KEO $186.47 In Stock
Counterbore: Std, For 7/8 in Screw Size, 1 25/64 in Bore Dia., 57/64 in Pilot Dia.
Counterbore: Std, For 7/8 in Screw Size, 1 25/64 in Bore Dia., 57/64 in Pilot Dia.
Counterbore, Cobalt, 7/8 in, Fractional Inch, Standard
Mfr. #: 902-000-036
KEO $388.29 In Stock
Counterbore: Std, For M10 Screw Size, 18.00 mm Bore Dia., 10.5 mm Pilot Dia.
Counterbore: Std, For M10 Screw Size, 18.00 mm Bore Dia., 10.5 mm Pilot Dia.
Counterbore, Cobalt, M10, Metric, Standard
Mfr. #: 902-000-062
KEO $99.49 In Stock
Counterbore: Std, For M10 Screw Size, 18.00 mm Bore Dia., 11.0 mm Pilot Dia.
Counterbore: Std, For M10 Screw Size, 18.00 mm Bore Dia., 11.0 mm Pilot Dia.
Counterbore, Cobalt, M10, Metric, Standard
Mfr. #: 902-000-063
KEO $99.49 In Stock
Counterbore: Std, For M10 Screw Size, 18.00 mm Bore Dia., 8.5 mm Pilot Dia., 12.50 mm Shank Dia.
Counterbore: Std, For M10 Screw Size, 18.00 mm Bore Dia., 8.5 mm Pilot Dia., 12.50 mm Shank Dia.
Counterbore, Cobalt, M10, Metric, Standard
Mfr. #: 902-000-061
KEO $99.49 In Stock
Counterbore: Std, For M12 Screw Size, 20.00 mm Bore Dia., 10.2 mm Pilot Dia.
Counterbore: Std, For M12 Screw Size, 20.00 mm Bore Dia., 10.2 mm Pilot Dia.
Counterbore, Cobalt, M12, Metric, Standard
Mfr. #: 902-000-064
KEO $118.87 In Stock
Counterbore: Std, For M12 Screw Size, 20.00 mm Bore Dia., 13.0 mm Pilot Dia.
Counterbore: Std, For M12 Screw Size, 20.00 mm Bore Dia., 13.0 mm Pilot Dia.
Counterbore, Cobalt, M12, Metric, Standard
Mfr. #: 902-000-065
KEO $118.87 In Stock
Counterbore: Std, For M12 Screw Size, 20.00 mm Bore Dia., 14.0 mm Pilot Dia.
Counterbore: Std, For M12 Screw Size, 20.00 mm Bore Dia., 14.0 mm Pilot Dia.
Counterbore, Cobalt, M12, Metric, Standard
Mfr. #: 902-000-066
KEO $107.19 In Stock
Counterbore: Std, For M3 Screw Size, 6.00 mm Bore Dia., 2.5 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore: Std, For M3 Screw Size, 6.00 mm Bore Dia., 2.5 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore, Cobalt, M3, Metric, Standard
Mfr. #: 902-000-043
KEO $56.43 In Stock
Counterbore: Std, For M3 Screw Size, 6.00 mm Bore Dia., 3.2 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore: Std, For M3 Screw Size, 6.00 mm Bore Dia., 3.2 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore, Cobalt, M3, Metric, Standard
Mfr. #: 902-000-044
KEO $55.77 In Stock
Counterbore: Std, For M3 Screw Size, 6.00 mm Bore Dia., 3.4 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore: Std, For M3 Screw Size, 6.00 mm Bore Dia., 3.4 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore, Cobalt, M3, Metric, Standard
Mfr. #: 902-000-045
KEO $62.02 In Stock
Counterbore: Std, For M4 Screw Size, 8.00 mm Bore Dia., 3.3 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore: Std, For M4 Screw Size, 8.00 mm Bore Dia., 3.3 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore, Cobalt, M4, Metric, Standard
Mfr. #: 902-000-049
KEO $66.33 In Stock
Counterbore: Std, For M4 Screw Size, 8.00 mm Bore Dia., 4.3 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore: Std, For M4 Screw Size, 8.00 mm Bore Dia., 4.3 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore, Cobalt, M4, Metric, Standard
Mfr. #: 902-000-050
KEO $60.66 In Stock
Counterbore: Std, For M4 Screw Size, 8.00 mm Bore Dia., 4.5 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore: Std, For M4 Screw Size, 8.00 mm Bore Dia., 4.5 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore, Cobalt, M4, Metric, Standard
Mfr. #: 902-000-051
KEO $73.28 In Stock
Counterbore: Std, For M5 Screw Size, 10.00 mm Bore Dia., 4.2 mm Pilot Dia., 80.00 mm Overall Lg
Counterbore: Std, For M5 Screw Size, 10.00 mm Bore Dia., 4.2 mm Pilot Dia., 80.00 mm Overall Lg
Counterbore, Cobalt, M5, Metric, Standard
Mfr. #: 902-000-052
KEO $71.02 In Stock
Counterbore: Std, For M6 Screw Size, 11.00 mm Bore Dia., 5.0 mm Pilot Dia., 80.00 mm Overall Lg
Counterbore: Std, For M6 Screw Size, 11.00 mm Bore Dia., 5.0 mm Pilot Dia., 80.00 mm Overall Lg
Counterbore, Cobalt, M6, Metric, Standard
Mfr. #: 902-000-055
KEO $73.44 In Stock
Counterbore: Std, For M6 Screw Size, 11.00 mm Bore Dia., 6.6 mm Pilot Dia., 80.00 mm Overall Lg
Counterbore: Std, For M6 Screw Size, 11.00 mm Bore Dia., 6.6 mm Pilot Dia., 80.00 mm Overall Lg
Counterbore, Cobalt, M6, Metric, Standard
Mfr. #: 902-000-057
KEO $75.12 In Stock
Counterbore: Std, For M8 Screw Size, 15.00 mm Bore Dia., 6.8 mm Pilot Dia., 100.00 mm Overall Lg
Counterbore: Std, For M8 Screw Size, 15.00 mm Bore Dia., 6.8 mm Pilot Dia., 100.00 mm Overall Lg
Counterbore, Cobalt, M8, Metric, Standard
Mfr. #: 902-000-058
KEO $80.54 In Stock
Counterbore: Std, For M8 Screw Size, 15.00 mm Bore Dia., 8.4 mm Pilot Dia., 100.00 mm Overall Lg
Counterbore: Std, For M8 Screw Size, 15.00 mm Bore Dia., 8.4 mm Pilot Dia., 100.00 mm Overall Lg
Counterbore, Cobalt, M8, Metric, Standard
Mfr. #: 902-000-059
KEO $86.86 In Stock
Counterbore: Std, 7/16
Counterbore: Std, 7/16

1 product available

Image Product Name Mfr # Brand Price Availability
Counterbore: Std, For 7/16 in Screw Size, 21/32 in Bore Dia., 27/64 in Pilot Dia.
Counterbore: Std, For 7/16 in Screw Size, 21/32 in Bore Dia., 27/64 in Pilot Dia.
Counterbore, Cobalt, 7/16 in, Fractional Inch, Standard
Mfr. #: 902-000-025
KEO $108.23 In Stock
Counterbore: Std, M3.5
Counterbore: Std, M3.5

3 products available

Image Product Name Mfr # Brand Price Availability
Counterbore: Std, For M3.5 Screw Size, 6.50 mm Bore Dia., 2.9 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore: Std, For M3.5 Screw Size, 6.50 mm Bore Dia., 2.9 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore, Cobalt, M3.5, Metric, Standard
Mfr. #: 902-000-046
KEO $69.46 In Stock
Counterbore: Std, For M3.5 Screw Size, 6.50 mm Bore Dia., 3.7 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore: Std, For M3.5 Screw Size, 6.50 mm Bore Dia., 3.7 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore, Cobalt, M3.5, Metric, Standard
Mfr. #: 902-000-047
KEO $62.91 In Stock
Counterbore: Std, For M3.5 Screw Size, 6.50 mm Bore Dia., 3.9 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore: Std, For M3.5 Screw Size, 6.50 mm Bore Dia., 3.9 mm Pilot Dia., 71.00 mm Overall Lg
Counterbore, Cobalt, M3.5, Metric, Standard
Mfr. #: 902-000-048
KEO $62.59 In Stock
Reduced Shank Counterbore,
Reduced Shank Counterbore,

1 product available

Image Product Name Mfr # Brand Price Availability
Reduced Shank Counterbore, 5/8" D
Reduced Shank Counterbore, 5/8" D
Carbide Tipped Cutting Tool
Mfr. #: 52220
SUPER TOOL $119.36 In Stock