Tiangong M42 Titanium-Plated Cobalt Drill Bit for Hard Metals and Stainless Steel

The Tiangong M42 drill bit is crafted for precision and durability, featuring a titanium-plated cobalt design. It is expertly engineered for drilling through hard metals and stainless steel, providing superior strength and heat resistance. The high-speed steel construction ensures efficient performance and a long lifespan, making it an ideal choice for both professional and DIY projects. With its sharp and precise cutting edges, this drill bit guarantees clean and accurate holes, even in the toughest materials. Material: High Speed Steel Tool Handle Type: Straight handle Cooling Type: External cooling Cutting Diameter (mm): 1.0-13.0 Shank Diameter (mm): 1.0-13.0 Chip Groove Length (mm): 200 Useful Length (mm): 12-140 Total Length (mm): 34-205 External Blade Angle (°): 135° Maximum Cutting Depth: 140 Scope Of Use: Special for stainless steel Technology: Fully Grinded Use: Used for finishing and punching of iron parts, drilling of aluminum Manufacture country: China Instructions included: No