Klein Tools KTSB15 High Speed Step Drill Bit #15 Double-Fluted 7/8 to 1-3/8-Inch
Brand: Klein Tools
MPN: KTSB15
Condition: New
-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