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 targets for primary hole sizes.
- Thick 3/8 hex shank wont round out in the drill chuck for a more positive grip.
- 3 hole sizes.
- Size Range : 7/8" to 1-3/8" (22 to 35 mm)
- Hole Size Range : 7/8", 1-1/8", 1-3/8" (22.22 mm, 28.57 mm, 34.92 mm)
- No. of Holes : 3
- Quick Reference : #15
- Weight : 0.46 lbs. (0.21 kg)
- Material : M2 Steel
- Always ensure that you and persons in the vicinity wear approved eye protection.
- Note: Read and follow safety instructions in power tool owner manual.