8 Piece Set with 1/2 Reduced Shank Drill Bits. Effective in drilling tough, high tensile strength materials like stainless steel, Inconel, and titanium. Reduced Shank...
6pcs/Set Annular Cutter Cobalt 3/4 inch Weldon Shank 11/16 Magnetic Drill Bit. Cylindrical holes up to 35mm(1.4inch) deep can be formed on ferrous and non-ferrous...
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...
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...