Since 1974, RUKO has specialized in the production of drilling and cutting tools.Taking into account the needs of the industry professionals, Ruko has high quality and precision tools, comprising a sufficient range of products, including drills, milling cutters, saw blades and threads.
Since 1974, RUKO has specialized in the production of drilling and cutting tools.Taking into account the needs of the industry professionals, Ruko has high quality and precision tools, comprising a sufficient range of products, including drills, milling cutters, saw blades and threads.
- Excellent quality/value ratio; - Easy to use; - DIN 371; - Type B; - Available in blue ring and green ring; - Fully rectified; - Resistant to breakage; - Thread: M8; - Material: HSSE-G 5% Cobalt.
- Precision ground twist drill bit for rapid drilling, long life and excellent concentricity. - Manufactured from High Speed Steel to DIN338. - Ground from solid stock right hand cutting, type N flute, precision ground at 118° point angle.
- Manufactured from chrome vanadium alloyed steel. - Centre location point and outer cutting spurs for clean accurate holes. - Diameters 11mm and above the shank is reduced to 9.5 mm.
- For coarse grinding work with a high stock removal rate and a long tool life. - Abrasive: Zirconia alumina Z. - Recommendations for use: Use powerful angle grinders in the case of a higher contact pressure.
