Our catalog is a work in progress, this is only a general representation of what we carry in store. Please call us with any questions.
Cobalt Steel Drill Bit, 5/16-In.
135-degree split point to minimize walk. Cobalt for higher heat & abrasion resistance. Heavy duty web construction for strength & durability. For tough metal drilling, including heavy duty abrasive, alloy metal drilling on hardened steel.
