Description

The Ironton 29-Pc. Cobalt Drill Bit Set features high-quality M35 cobalt high-speed steel drill bits that are designed to cut through hard metals like stainless steel, heat-treated alloys and bronze. Durable bits last up to 10 times longer than standard drill bits. 135° split point reduces walking for easier starts, is self-centering and penetrates faster with less pressure. Cobalt high-speed drill bits cut through hard metals, including stainless steel Lasts up to 10 times longer than standard drill bits 135° split point reduces walking for easier starts Includes 29 drill bits from 1/16in. to 1/2in. in 1/64in. Increments Fits a standard chuck up to 1/2in. Model Number: DF-NTE-004. Age Group: adult.