High Quality Material – High Speed Steel M35 (Cobalt 5%) provide extended tool life compared to ordinary drill bits when drilling hard materials. Characteristics –...
1.00mm – 13.00mm Cobalt Steel Jobber Drill Bit Set 25 Pieces. Cobalt drill bits are effective in drilling tough, high tensile strength materials. Display high...
This TTC A3789-SMCO 3-In-1 115 Pc Cobalt RH Screw Machine (Stub) Drill Set is a must-have for any metalworking enthusiast. The set includes a variety...
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...