Set contains 29 cobalt drill bits. These heavy duty 135 degree split point, M35 cobalt steel, jobber length drill bits are manufactured to National Aerospace...
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...
Milwaukee Cobalt Twist Drill Bit Set 35° Helix Angle Black Oxide (29-Piece). This drill bit kit is engineered for extreme durability and long life in...
Milwaukee Cobalt Drill Bit Set (29-Piece)-48-89-2332. Milwaukee Heavy Duty Cobalt Drill Bit Set Twist Hard Metal Power Tool 29 Piece. This drill bit kit is...
Hertel 1/16 to 1/2, 135° Point, Bright Finish, Cobalt Screw Machine Length Drill Bit Set. 29 Piece, Split Point, Straight Shank. Cobalt is harder than...
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...