Draper Expert HSSE M35 Cobalt Drill Bit, 9.5mm 08943 for Alloy Steel, Titanium Alloys, Stainless Hardened Cast Iron and Carbon Steel

M35 high speed steel with 5% cobalt for long-lasting performance, abrasion resistance and heat protection Fully ground with a 135° split point for precise centring For optimal results use in conjunction with a cooling agent Suitable for use with alloy steel, titanium alloys, stainless steel, hardened steel, cast iron and carbon steel Compatible with a standard 10/13mm chuck, Weight: 0.12786811196 pounds, Manufacturer: Draper