thetoolsdoctor.com depends on reader choice. When you buy through our link, we may earn an affiliate commission. Learn More
21 pieces of the titanium drill bit set will provide you a longer life when drilling in non-ferrous metals. The tapered web makes those drill bits more durable while drilling to reduce breakage. 1/16 inch to 1/2 inch of size comes in a plastic tough case makes them more protected.