This cobalt steel drill set helps provide high resistance to heat and abrasion. It is recommended for use on hard materials including stainless steel and...
Cobalt Drill Bit Set (29-Piece). Designed for rapid chip removal. Drills into the hardest materials, including stainless steel. Delivers precision with 135-degree split point. This...
Drill Bit Set Type. Screw Machine Length Drill Bits. Minimum Drill Bit Size (Letter). Maximum Drill Bit Size (Letter). Drill Bit Size (Letter). A; B;...
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...