Product Details
This heavy-duty drill bit kit is designed for drilling in tough, high-tensile, and work-hardening materials under extreme operating conditions. Each bit is manufactured from premium cobalt high-speed steel, which enhances hot hardness and extends drill wear life. The 135° P3 split point design is self-centering, allowing for reduced thrust and easier penetration, while sizes smaller than .0625" do not feature a split point. Metric sizes conform to DIN 338 overall length and flute length specifications. The bits have a straw finish that adds lubricity and helps in easily identifying cobalt drills. This kit is suitable for drilling in stainless steel, tool steel, alloy steel, and titanium. It includes a pack of 12 drill bits and is made in the USA. The product comes with a 30-day warranty.
