The DeWalt DW1228 is a 7/16 Cobalt Split Point Drill Bit with 3/8 Reduced Shank. The 135º split point drills on contact and prevents walking. It is ideal for drilling in stainless steel, abrasive metal and other hard to drill alloys.
Industrial grade cobalt steel for added durability
7/16" Cobalt Split Point Drill Bit with 3/8" Reduced Shank