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- Step Drill Bit
- 1/4", 7/8" and 1 1/8" Diameters
- 3/8" Shank
features
- Multiple steps eliminate need for special sizes of bits
- Double fluted design for speed and accuracy
- Flats on shanks prevent slippage
- Size markings on bit for easier hole identification
- Single concave flute design creates perfectly round holes in thin materials including steel, brass, copper and aluminum
| Diameter | 1/4", 7/8", 1-1/8" |
| Step Depth | 5/32 in |
| Shank | 3/8 in |
| Weight | 0.27 LB |
