Cobalt drill set #1-56 wire gauge sizes with metal folding indexHigh speed steel-Co8% bright body and TiN coated on length of cut. Great for drilling...
Sutton Tools Heavy Duty Cobalt jobber drills are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze,...
If You Are a Remodeler, Then This Drill Bit Set Is Your Indispensable Work Assistant. It Is Constructed from High-quality 4241 Cobalt Steel to Ensure...
115 PIECE PREMIUM QUALITY COBALT DRILL BIT SET. THESE ARE NOT COATED DRILL BITS. THE REAL McCOY COBALT DRILL BITS. CUTS CAST IRON-HEAT TREATED STEEL-STAINLESS...
115 PIECE PREMIUM QUALITY COBALT DRILL BIT SET. THESE ARE NOT COATED DRILL BITS. THE REAL McCOY COBALT DRILL BITS. CUTS CAST IRON-HEAT TREATED STEEL-STAINLESS...