Step Drill Bit: 1/4" to 3/4", Black Oxide HSS, 3-Flats Shank
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IRWIN Step Drill Bit: 1/4" to 3/4", Black Oxide HSS...
Item 4A948
$85.00
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Product Details
| Catalog Page | 672 |
| Brand | IRWIN |
| Impact Rated | Not Impact Rated |
| Shank Type | Straight with Three Flats |
| Cutting Direction | Right Hand |
| Overall Length | 2-1/2 in |
| Measurement System | Fractional Inch |
| Shank Diameter | 3/8 in |
| Drill Bit Size | 3/4 in, 9/16 in, 11/16 in, 3/8 in, 5/16 in, 1/2 in, 5/8 in, 7/16 in, 1/4 in |
| Finish/Coating | Black Oxide |
| Size Decimal Equivalent | 0.7500, 0.6250, 0.5000, 0.6875, 0.5625, 0.2500, 0.3750, 0.3125, 0.4375 |
| Number of Sizes | 9 |
| Material | High Speed Steel |
| Mfr. Model # | 10233 |
| Country of Origin | USA (subject to change) |
| UNSPSC | 27112801 |
Description
Step Drill Bit, High Speed Steel, Black Oxide, 1/4 in to 3/4 in Size Range, Straight with Three Flats, 3/8 in Shank Diameter, 2 1/2 in Overall Length, Maximum Drilling Depth 1/8 in