Century Drill And Tool 1″ Cobalt S&D Drill Bit Size:1″ Reinforced Edge With Smooth Edges

Reinforced Edge With Smooth Edges

And they won't rust or scratch

Installs in minutes and provide years of trouble free operation

kills on contact

For Outswinging Wood or Aluminum Storm Doors

Century Drill And Tool 1″ Cobalt S&D Drill Bit Size:1″ Reinforced Edge With Smooth EdgesSilver & 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