M35 COBALT DRILLS ARE ARE EFFECTIVE IN DRILLING TOUGH, HIGH TENSILE STRENGTH MATERIALS LIKE STAINLESS STEEL, INCONEL, AND TITANIUM. 135 DEGREE SPLIT POINT TIP FOR...
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...