Product Details
The heavy-duty construction of this drilling kit allows for effective drilling in tougher materials, manufactured from high-speed steel. It features a 135° P3 split point that is self-centering for reduced thrust and easier penetration, although sizes smaller than .0625" do not have a split point. The black oxide surface finish increases wear resistance and adds lubricity, which enhances chip flow. This kit is suitable for drilling in stainless steel, tool steel, alloy steel, and cast iron. It is made in the USA and comes in a pack of 12, backed by a 30-day warranty.
