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.
- The best choice of diamond blade for fast aggressive cuts in most standard construction materials - Laser welded segments for use in tougher applications - High quality, low carbon steel core reduces distortion at high temperatures, giving better cutting performance and longer life
- Drill bit tip delivers effective drilling / breaking longer. - Drill bit tip maintains its effective drilling / breaking edges longer. - 4 cutter tip enables a more circular hole to be drilled.
- 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.
- POLISTAR flexible tools have been especially developed for work on the inner surfaces of holes and pipes. - Advantages: - Optimum adaptation to contours thanks to high flexibility. - Most effective work on small inner diameters, particularly in the range of 7–40 mm, due to tool dimensions.
- Optimal contour adaptation due to high flexibility; - Consistently high material removal over the entire service life, as new, aggressive abrasive is constantly released; - Front-side use very close to edges and at angles possible thanks to a special clamping system.
- High-performance ground standard twist drill made from heavy-duty high speed steel. - The fully ground twist drill has a precise concentricity. - Thanks to the split point, this drill has good centring properties and requires little pressure.
