The company’s hyq-pro carbohydrate 3D and 5D series drills are designed for a variety of materials. Its unique points and the geometry of the flute reduce the thrust and chip size. Higher feed and metal removal rates can be obtained by adding cooling functions.
The application of hyq-pro carbohydrate 3D and 5D series of multi-layer TiAlN coatings to resist thermal cracking has improved the wear resistance of traditional coatings. Finally, the common DIN handle size not only improves rigidity, but also reduces the number of required tool holders.
Company has extended its Tex, trevor, gm, high-performance carbide drill series, at the same time also increased by a shallow hole drill bit, while maintaining the high rigid requirements. This new type of drill bit is suitable for all kinds of industrial fields. It is a new bit of Calloy long drill which was introduced last year. Its high productivity and the surface finish and quality of the surface are notable.
Although long/diameter ratio for five times the length of the drill bit, but the new short version has 3 times l/D ratio, because when the cutting depth of cut, increased stiffness, the short version of the show a higher accuracy and the reliability of the key application processing.
The short version of Calloy is especially suitable for drill Angle inlet/outlet surface, convex work piece surface and cross hole. This is because a 140-degree Angle and optimized geometry and four edge designs keep the drill in line, ensuring the location and reliability of the drilling. These four margins are also good for improving the surface quality of the borehole.
Due to the stability of drilling, productivity is improved. Users can reduce the number of operations, such as milling a flat surface or drilling a test hole. Other features, such as the internal coolant supply and the XPL coating based on aluminium-chromium nitrogen, can improve the high feed rate and maximum tool life. Another standard for cost effectiveness is the applicability of a short-version drill like all of the tex-treme drills, for all ISO materials. This new type of drill is applicable to a wide range of industrial fields, including general mechanical manufacturing, automobile manufacturing, energy industry, molds and molds.
All drills can range from 1⁄8″ to ¾” and 3 to 25 millimeters. The shape of the cylinder and the handle of the whistle is available. The diameter tolerance of the handle is applicable to the condensation clip.
