Step Drill Bit, 10 Hole Sizes, 1/4 in to 1-3/8 in, 1/16 in Step Increments, Black Oxide
| Item | Step Drill Bit |
|---|---|
| Shank Diameter | 3/8 in |
| Shank Type - Machining | Three-Flat |
| Material - Machining | High Speed Steel |
| Finish - Machining | Black Oxide |
| Overall Length | 3 in |
| Size Range | 1/4 to 1-3/8 in |
| Number of Flutes | 2 |
| Impact Rated | No |
| Number of Pieces | 1 |
| Step Thickness | 1/8 in |
| Drill Bit Sizes Included | 1/4 in, 3/8 in, 1/2 in, 5/8 in, 3/4 in, 7/8 in, 1 in, 1-1/8 in, 1-1/4 in, 1-3/8 in |
| Decimal Equivalent | 0.25, 0.375, 0.5, 0.625, 0.75, 0.875, 1, 1.125, 1.25, 1.375 |
| Flute Length | 1-11/16 in |
| Flute Type | Straight |
| Primary Material Application | Steel |
| Minimum Hole Size | 1/4 in |
| Step Increments | 1/16 in |
| Spiral Direction | Neutral |
| Cutting Direction | Right Hand |
| Drill Bit Point Type | Split Point |
| Measurement System | Fractional Inch |
| Number Hole Sizes | 10 |
| Shank Length | 1 in |
| Series | 331-39075 |
| Maximum Hole Size | 1-3/8 in |
| Maximum Drilling Depth | 4 mm |
| Products By Industry | Electrical;General Approach |
| Package Quantity | 1 |