RUKO HSS type N twist drill bit Ø 10 mm, DIN 338, high precision and durability.

The Ruko-2144100-DIN 338 Type N HSS Twist Drill Bit (Ø 10 mm) is a high-precision tool designed to deliver exceptional performance in a wide variety of materials. Its high-speed steel (HSS) construction ensures superior durability and high wear resistance, making it an ideal choice for professionals and DIY enthusiasts. The drill bit features high concentricity and rotational accuracy, enabling clean and precise drilling. Its tapered point design with a split point, compliant with DIN 1412 C, facilitates penetration into the material, reducing slippage and improving cutting efficiency.

With a cutting angle of 118 degrees and a spiral angle of 20-30 degrees, this drill bit is optimized for a variety of applications, including steel and cast steel, castings, and non-ferrous metal alloys.

• High-performance drill bit for all types of drilling.
• High concentricity and rotational precision.
• Conical point with split point according to DIN 1412 C.
• Cutting angle: 118 degrees.
• Spiral angle: 20-30 degrees.
• Ø-tolerance: h8.
• Bright surface.
• Right-hand cutting.
• Applications in steel, cast iron, and metal alloys.
• Tensile strength up to 900 N/mm².