Chicago-latrobe 8 Pc Reduced Shank Drill Bit Set, Cobalt Steel, StrawithBronze
This cobalt steel drill set helps provide high resistance to heat and abrasion. It is recommended for use on hard materials including stainless steel and...
AccusizeTools M35 HSS+5% Cobalt Premium 115 Pcs Drill Set, Industrial grade, 1
With aggressive 135-degree tips, these cobalt drills bits not only last longer while drilling but also cut faster than standard high-speed steel bits. It’s ideal...
