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...
Drill America Made in USA Brand New 1/16″ to 1/2″ x 64ths Cobalt (M42) Jobber Length Drill Set w/Huot Drill Index. Manufactured to National Aerospace...
Chicago Latrobe 550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, Gold Oxide Finish, 135 Degree Split Point, Inch, 21-piece, 1/16″ –...
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...