Hokage 204 pcs Combination Drill Bit Set drilling accessory 1/2"-20 UNF connection for secure

1/2"-20 UNF connection for secure chuck attachment

00 12" HD 635

applications such as drilling in granite

Limited circumferential wear

*Coolant-Proof models

Hokage 204 pcs Combination Drill Bit Set drilling accessory 1/2"-20 UNF connection for secureAffordable tools for occasional use. Need to be ready for any drilling applications? Meet your new partner! Contents: 42 HSS Twist Drill Bits with Black Oxide Finish: 4 each 1 32",1 16", 5 64", 3 32", 7 64", 1 8", 9 64", 5 32" 1 each 11 64", 3 16", 7 32", 15 64", 1 4", 17 64", 9 32", 5 16", 3 8", 7 8". 51 HSS Twist Drill Bits full polished & titanium coated: 5 each 1 32",1 16", 5 64", 3 32", 1 8", 9 64". 6 each 7 64", 5 32" 2 each 3 16" 1 each 11 64",