Industrial Cobalt Steel Step Bits Set (5-Piece). Drill Bit Type: Step. Drill Bit Type(s) Included: Step. Features: No Additional Features. Number of Pieces: 5. Tools...
+5% Cobalt, Sets includes: 1/16″-1/2″ by 1/64. Straigth shank, Right hand, ANSI standard. 135° split point for fast penetration and accurate starting with no punch....
These drill bits retain their hardness up to 1000 degrees Fahrenheit making them ideal for drilling cast iron, heat-treated steel, stainless steel and other hard...
Cobalt Drill Bit Set- 115Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Metal Indexed...
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...