Product Details
This heavy-duty drill bit kit is designed for drilling in tougher materials and is manufactured from high-speed steel. The 135° P3 split point offers self-centering capabilities, which reduces thrust and facilitates easier penetration, although sizes smaller than .0625" do not feature a split point. The shanks of sizes 3/16" and larger include three flats for tighter chucking. Additionally, the black and gold oxide surface finish enhances wear resistance and adds lubricity, improving chip flow. This kit is suitable for drilling in stainless steel, tool steel, alloy steel, and cast iron. The package includes a total of 12 drill bits and is made in the USA. It comes with a 30-day warranty.
