High Quatity HSS-Co M35 Cobalt High Speed Steel Twist Drill Bit Set for Metal Woodworkingt Tool. Material: HSS-Co M35 Cobalt 5% Size. 5pcs:4,5,6,8,10mm. 13pcs:1.5, 2.0,...
29 Piece Set Includes 1/16″ to 1/2″ by 64ths drills. Cobalt Drills Are Designed To Cut Through Extremely Hard Metals, Including Stainless Steel. No Center...
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...