DIABLO® Step Drill Bit, 1-3/8 in Drill, 2-29/32 in Overall Length, 3-Flat, Impact Shank, 3/8 in Shank Diameter, HSS, Applicable Materials: Metal, Plastic, Steel
| Applicable Materials | : | Metal, Plastic, Steel |
| Drill Size | : | 1-3/8 in |
| Material | : | HSS |
| Overall Length | : | 2-29/32 in |
| Shank Diameter | : | 3/8 in |
| Shank Type | : | 3-Flat, Impact |
- Split point tip (132 deg) makes pre-drilling obsolete and stays sharper longer resulting in increased speed, maximum durability and up to 6X longer life
- Automated precision CNC grinding process delivers strict angle tolerances on each step for minimal bit wear and 2X faster cuts in drilling and hole making
- Exclusive design delivers corded and cordless tool efficiency in high-speed mode for up to 75% more holes per battery charge
- 1/4 in hex shank allows use with drills and impact drivers
- Optimized dual flute design for jam-free cuts
- Increased step heights for easier drilling of common hole sizes
- Easy-to-read, laser marked steps for drilling holes of varying sizes
- Ideal for metal (up to 1/8 in thickness), PVC and other plastic materials
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