The Ruko-2144050 twist drill, type N and made of high-speed steel (HSS), is a high-performance tool designed to deliver exceptional performance in a wide variety of common materials. Its construction ensures high concentricity and rotational accuracy, making it an ideal choice for jobs requiring precision. The drill features a tapered point with a split point, conforming to DIN 1412 C, which facilitates penetration into the material and reduces slippage. With a cutting angle of 118 degrees and a spiral angle of 20-30 degrees, this drill bit is optimized for efficient and effective cutting.
- Diameter: 5 mm
- Tolerance: h8
- Surface Finish: Bright
- Cutting: Right-handed
- Applications: Alloy and non-alloy steel and cast steel (up to 900 N/mm²), gray cast iron, malleable cast iron, ductile iron, die-cast iron, sintered iron, nickel silver, graphite cast iron, aluminum alloys, bronze, and brass.
The Ruko-2144050 is a versatile and robust tool, ideal for professionals seeking quality and durability in their drilling projects.