High Quality Material – High Speed Steel M35 (Cobalt 5%) provide extended tool life compared to ordinary drill bits when drilling hard materials. Characteristics –...
M35 high speed steel with cobalt, super hard. Smooth surface to reduce friction, sharp blade for fast drilling hole. Wear-resistant with long service time. This...
Cobalt Red Helix Drill Bit Set for Drill Drivers (29-Piece). The MILWAUKEE RED HELIX Cobalt 23 Piece Drill Bit Set is engineered for extreme durability...
COMOWARE Cobalt Drill Bit Set- 29Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Metal...
If You Are a Remodeler, Then This Drill Bit Set Is Your Indispensable Work Assistant. It Is Constructed from High-quality 4241 Cobalt Steel to Ensure...
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...