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Can Cobalt Drill Bits Be Used For Concrete?

January 24, 2024 by Timothy Chehowski

Can Cobalt Drill Bits Be Used For Concrete? These are best for hardwood, softwood, PVC, fiberglass and steel. Cobalt drill bits are used for drilling hard metal and steel. … Carbide-tipped drill bits stay very sharp over long periods of use and are used mainly for concrete, tile and masonry. These are often the best

Are Cobalt Drill Bits Any Good?

January 24, 2024 by Emily Lee

Are Cobalt Drill Bits Any Good? Cobalt drill bits are incredibly strong. … Cobalt bits are able to cut through the most hardened metals, including bronze, cast iron, stainless steel and titanium. They are also able to cut through weld seams. The cutting edge on a good quality cobalt bit should last for longer than