Product Details
The heavy-duty construction of this drilling kit allows for effective use in tougher materials, as it is manufactured from high-speed steel. Featuring a 135° P3 split point, the drills are self-centering, which reduces thrust and facilitates easier penetration; however, sizes smaller than .0625" do not have a split point. The black oxide surface finish increases wear resistance and enhances lubricity, thereby improving 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 6. The product includes a 30-day warranty.
