Century Drill And Tool 1″ Cobalt S&D Drill Bit Size:1″ Tape measure with Mylar coated

Tape measure with Mylar coated blade for added durability

oil and grease

single blade

Quick Change Blade

Century Drill And Tool 1″ Cobalt S&D Drill Bit Size:1″ Tape measure with Mylar coatedSilver & Deming style drill bits, 118 point. Made from M35 steel with 5% cobalt, Centurys Cobalt drill bits are designed to cut through extremely hard metals, including stainless steel. Polished finish for fast chip removal, keeping the bit cool and reducing wear. Cobalt steel will remain sharper while drilling large diameter holes in ferrous and non ferrous steels and other materials where large diameter holes are required. Reduced 1 2 shank fits all