The R950 exchangeable drill head from Dormer is a high-performance, interchangeable drill head specifically designed for machining steel. With a diameter of 25 mm and a modified 4-facet cross grind technology featuring a point angle of 140°, this drill head offers excellent precision and efficiency. The Ti-phon coating made of solid carbide enhances tool life and performance, while compatibility with various Hydra body sizes (25 mm or 1.1/64″) allows for flexible application. The exchangeable drill head is suitable for different drilling lengths, including H853 up to 3xD, H855 up to 5xD, and H858 up to 8xD. With a nominal diameter tolerance of h7 and a right-hand cutting direction, this drill head is a reliable choice for professional applications.

• High-performance drill head for steel machining
• Ti-phon coating for improved tool life
• Modified 4-facet cross grind with a 140° point angle
• Compatible with Hydra body sizes
• Nominal diameter tolerance of h7 for precise drilling.