Irwin
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.
K-T Industries Cutting Wheel 4-1/2" X 1/8" X 7/8"
Century Bit Holder Magnetic 1/4″ Insert Hex 1/4″ Shank Hex
K-T Industries Cutting Wheel 4-1/2" X 1/16" X 7/8"
Diablo Metal Demon™ Drill Bit for Mild Hardened and Stainless Steels
DeWalt 5-In. Single Speed Random Orbit Sander Kit - H&L Pad