JET 672909 poignée de speeder, 1/2 po prise, acier au chrome vanadium

Professional grade M2 high speed steel bits at competitive prices

Bronze oxide gold ends to reduce friction for cooler cutting and longer bit life

Nitro carburized black flutes for improved surface hardness ensure bit stays sharp longer

135 deg split point eliminates "walking"

Torque Drive® three ground flats eliminate chuck slippage (available from size 3/16 in and larger) smaller sizes have round shanks