The Ruko-2004145 twist drill bit is a high-performance tool designed to deliver exceptional performance in a wide variety of materials. Its high-speed steel (HSS) construction ensures superior durability and strength, while its reduced shank design allows for efficient use in drills of different sizes. The drill bit features high concentricity and rotational accuracy, resulting in clean and precise holes. The conical point grinding with split point, in accordance with DIN 1412 C, facilitates initial penetration and reduces slippage, thus optimizing the drilling process.
- Diameter: Ø 14.5 mm
- Cutting angle: 118º
- Spiral angle: 20-30º
- Diameter tolerance: h8
- Surface: Bright
- Cutting: Right-hand
- Applicable materials: Steel, alloyed and non-alloy cast steel (up to 900 N/mm²), gray cast iron, malleable cast iron, nodular cast iron, die-cast iron, sintered iron, nickel silver, graphite, aluminum alloys, bronze, and brass
- Case: Translucent plastic with blue background label