Product Details
This heavy-duty drill kit is designed for drilling in tough, high-tensile, and work-hardening materials under extreme operating conditions. Each drill is manufactured from cobalt high-speed steel, which increases hot hardness and extends drill wear life. The 135° P3 split point ensures self-centering for reduced thrust and easier penetration, although sizes smaller than .0625" do not feature a split point. The metric sizes conform to DIN 338 OAL and flute length specifications. The straw finish enhances lubricity and provides easy identification of cobalt drills. This kit is suitable for drilling in stainless steel, tool steel, alloy steel, and titanium. It includes a pack of 6 drills and is proudly made in the USA. The product comes with a 30-day warranty.
