Product Info Catalog Tools Power Drill, Bits & Accessories Cobalt Steel Drill Bit, 7/16-In. Cobalt Steel Drill Bit, 7/16-In. Request a Quote UPC: 24721067197 SKU: 613143 Model Number: 3016028 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.
