Premium 1/2" Diameter T1C Cobalt Steel Drill Bits Set (6-Pack) with Bronze Oxide Finish - High Speed Metal Drilling for Stainless Steel, Cast Iron & Hardened Materials - Perfect for Professional Workshops & DIY Projects
Cobalt Steel for drilling stainless steel and other hard materials
Jobbers Length Drill - most common overall length
135-Degree split point to help prevent drill "walking"
Made in the U.S.A.
REVIEWS
****** - Verified Buyer
4.5
BEST quality American made drill bits! You can't buy better. Better than hardened steel or titanium. Costs a little more but lasts forever! Forget the low end Chinese bits... they can't cut anything but soft wood. Drill stainless with these. Cobalt plated and Minnesota made. Steel case index / no plastic.
