kwb COBALT Twist Drill 9.0 mm

The kwb Cobalt spiral drill with a diameter of 9.0 mm is a high-quality drill specifically designed for machining difficult-to-cut materials. With an alloy of 5% cobalt, this drill offers exceptional heat resistance and durability, making it ideal for industrial use. The precision-ground drill is right-cutting and features a point angle of 135°, ensuring efficient and self-centering drilling. The cylindrical shank allows for easy handling and compatibility with standard drills. This drill is excellent for machining alloyed and unalloyed steel, stainless steel, cast iron, steel casting, bronze, and plastics. The polished surface ensures smooth drilling and minimizes wear.

• Right-cutting with type N for precise drilling
• Cobalt alloyed (5%) for extreme heat resistance
• Self-centering cross grind according to DIN 1412 C
• Suitable for difficult-to-machine materials such as stainless steel and cast iron
• Industrial quality with precision-ground cutting edge.