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...
CHICAGO LATROBE 57850 Cobalt Steel Jobber Drill Bit Set 29pc 1/16-1/2. The company sells thousands of products under the brand names Cleveland, Chicago-Latrobe, Cle-Line, Vermont...
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...