These Double-Fluted Step Drill Bits provide faster cutting and drilling than single flute bits. The easy-to-read step markings and targets save time when drilling holes. Thick 3/8" hex shank provides a firm, positive grip and wont spin out in the drill.
- Two flutes cut faster and keep bit cooler
- Fast-starting, non-walking drill tip
- High-visibility silver step targets for primary hole sizes
- Thick 3/8 hex shank provides a firm, positive grip and wont spin out in the drill
- 13 hole sizes
- Size Range : 1/8" to 1/2" (3 to 13 mm)
- Increment : 1/32" (0.79 mm)
- Quick Reference : #1
- Hole Size Range : 1/8" to 1/2" (3.17 to 12.7 mm)
- Weight : 0.05 lbs. (0.023 kg)
- No. of Holes : 13
- Always ensure that you and persons in the vicinity wear approved eye protection.
- Note: Read and follow safety instructions in power tool owner manual.