I. Helical milling of internal holes1. Processing rangeBlind or through holes with large bore diameters are often machined by spiral milling as twist drilling is too slow or impossible. Moreover, as the tool chosen for this method does not have a bottom edge, it is more suitable for small depths of Read More

1, Clamping of tungsten steel milling cutterMost of the milling cutters used in machining centers are clamped by spring clamp set and are in cantilever form when used. In the milling process, sometimes there may be milling cutters from the tool holder gradually extended, or even completely fall off, Read More

With the continuous development of manufacturing industry, the application of hard-to-process materials with high hardness, high wear resistance, high heat resistance and high chemical stability is increasing. Read More