Circular 932 cutting insert for milling
As an expansion to the range of triple and six-edged milling inserts in the 332 and 632 models, HORN has developed an even more capable version in the 932, which comes complete with nine cutting edges and 50 per cent more machining capacity. This offers milling widths of between 2 and 4 mm, a groove depth of 8.3 mm and a cutting edge diameter of 31.7 mm. And when it comes to the cutting insert holder, M332 milling cutter shank and AS45 carbide grade, HORN has certainly stuck to its tried-and-tested principles. The nine cutting edges facilitate significantly higher feed rates at the same cutting speed whilst also increasing productivity by around half and ensuring long tool lives and reliability.