RUKO HSS Self-Centering Twist Drills Ø 11.75 mm - Pack of 5

The Ruko-2141175 twist drill bit is a high-quality product designed to deliver exceptional performance in a wide variety of applications. Manufactured to strict standards, this drill bit is suitable for all types of drills and can easily drill through common materials. Its design incorporates high concentricity and rotational precision, ensuring optimal results every time. The tapered point grinding with a split point, conforming to DIN 1412 C, allows for easier and more precise drilling starts, minimizing slippage.

With a cutting angle of 118 degrees and a spiral angle of 20-30 degrees, this drill bit is optimized for efficient cutting. Its bright surface not only enhances durability but also facilitates cleaning and maintenance.

• 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.
• Diameter tolerance: h8.
• Bright surface for increased durability.
• Right-hand cutting.
• Applications in steel, cast iron, and alloys.
• Drilling resistance up to 900 N/mm².