Product Details
This heavy-duty drill bit kit is designed for drilling in tougher materials, featuring premium high-speed steel construction for durability. Each bit has a 135° P3 split point that is self-centering, which helps reduce thrust and allows for easier penetration; however, sizes smaller than .0625" do not come with a split point. The TiN (titanium nitride) coating enhances lubricity and hardness, improving chip flow, finish hole quality, and extending drill life. This kit is suitable for use with stainless steel, tool steel, alloy steel, and cast iron. Made in the USA, the kit includes a pack of 12 drill bits and comes with a 30-day warranty.
