Klein Tools Step Drill Bit #15 Double Fluted
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 won’t 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-Inch hex shank won’t round out in the drill chuck for a more positive grip
3 hole sizes