Center Drill Set, Cobalt, Fractional Inch. Countersink Set, 100 Degrees, 5, Cobalt, Bright (Uncoated). Center drills consist of a pilot drill and a countersink and...
Center Drill Set, Cobalt, Fractional Inch. Countersink Set, 90 Degrees, 5, Cobalt, Bright (Uncoated). Grainger Part #:445V40. Add to Favorite Sellers. Sign up to Newsletter....
IRWIN Drill Bit Set, Cobalt Alloy Steel, Jobber, Fractional, 21-Piece (63221). Drill bits are made of M-42 5% Cobalt Alloy Steel high-speed steel for super...
IRWIN Drill Bit Set, Cobalt Alloy Steel, Jobber, Fractional, 21-Piece (63221). Drill bits are made of M-42 5% Cobalt Alloy Steel high-speed steel for super...
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...