The Ruko-204120 twist drill bit is a high-performance tool designed to meet drilling needs in a wide variety of materials. With a tapered shank according to DIN 345, this drill bit is ideal for standard drilling applications, offering high breaking strength and exceptional performance. Its 118° cutting angle and 20-30° spiral angle ensure efficient and precise cutting, while its bright surface facilitates penetration into materials.
This drill bit is suitable for drilling steel and cast steel, both alloyed and non-alloyed, with a tensile strength of up to 900 N/mm².
It is also effective on gray, malleable, nodular, and pressure cast irons, as well as sintered iron, nickel silver, graphite cast iron, aluminum alloys, bronze, and brass.
- Diameter: 12.00 mm
- Type: Twist drill bit with tapered shank
- Standard: DIN 345
- Cutting angle: 118º
- Spiral angle: 20-30º
- Diameter tolerance: h8
- Surface: Bright
- Cutting: Right-handed
- Tensile strength: Up to 900 N/mm²
- Presentation: Translucent plastic case with blue background label