Milwaukee 3/16 in. Cobalt Red Helix Drill Bit with Quad Edge Tip is a high-quality drill bit designed for drilling hard metal. It is made of cobalt material which makes it suitable for drilling through aluminum, cast iron, duct/sheet metal, stainless steel, and steel. The drill bit has a straight shank style and is 3.5 inches in length.

This drill bit is suitable for use with a drill or rotary tool and has a package quantity of one. The drill bit type included is a twist bit and it has a self-feeding feature. The product is manufactured in the United States and has a manufacturer warranty. It weighs 1 oz and has a 3/16 inch diameter.