Cobalt steel extends cutting edge life and maintains cutting life after resharpening. Automatic indexing for easy bit access and identification. Set contains the following drill...
Titanium and Cobalt Construction: The drill bits in these sets are constructed from high-speed steel with either a titanium or cobalt coating, enhancing their durability...
Features and Benefits: Cobalt steel extends cutting edge life and maintains cutting life after resharpening; Extra hard drill for greater wear; 135 degree split point...
Norseman 29pc cobalt drill set part# 68400. 135Â degree Split Point. Manufactured from M42 HSS containing 8% cobalt which increases high red hardness. Cobalt drills...
Swartstools drill bits range. SAME DAY DISPATCH BEFORE MIDDAY. CHECKOUT OUR AMAZING FEEDBACK. M35 COBALT STEEL SPLIT POINT DRILL BITS. ABOUT THE M35 COBALT STEEL...
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...