The Ruko-204340 twist drill bit is a high-performance tool designed to meet the demands of drilling 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 tensile 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 various types of castings, including gray, malleable, nodular, and pressure cast iron, as well as sintered iron, nickel silver, graphite cast iron, aluminum alloys, bronze, and brass.
- Diameter: 34.00 mm
- Cutting Type: Right-hand
- Cutting Angle: 118º
- Spiral Angle: 20-30º
- Diameter Tolerance: h8
- Material: Milled HSS
- Maximum Strength: 900 N/mm²
- Packaging: Translucent plastic case with blue background label
- Applications: Various types of steel and foundries
- Use: Normal drilling in common materials