Step Drill Bit Double-Fluted
**Product Features
**
* 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 won"t round out in the drill chuck for a more positive grip.
* 9 hole sizes.
得捷:
STEP DRILL BIT #3 - DOUBLE-FLUTE
Allied Electronics:
Step Drill Bit #3, Double-Fluted
MASTER:
Step Drill Bit Double-Fluted
Electro Sonic:
Step Drill Bit Double-Fluted