3 water chestnut are new-style broach appeared on the market a few days ago

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  • source:ASEM CNC Machining
3 water chestnut comprehensive data company limited appeared on the market to get aperture deepness to be able to amount to broach diameter a few days ago of 8 times exceed hard whole broach -- " MiracleWSTAR broach (8D) " . Push send the cutting that can finish terminus. Before this, outside cutting bits eduction bore to will accumulate those who be put inside broach groove, every get certain deepness to need to take out bit aperture outside (the treatment that divide a pace) . The development of this product and production all by 3 water chestnut comprehensive data is in charge of. The price is 10 thousand 3600 yen (add up to a RMB about 1050 yuan) . Broach groove design is radius (R) bigger with minor two parts. The part with minor radius is used at curly cut bits, the part with larger radius will cut bits eduction OK and smoothly. Use this one construction, need not divide a pace to be able to finish deepness to machine. Edge is weaveform, rose to cave the intensity of partial acutance and raised part. This product begins to be able to maintain taller stability to the end from cutting treatment, the error that finishs radius of a bore is very small. What this product exceeded the plating on hard alloy to get on to be comprised by Al, Ti, N in atomic shape is filmy, wear not easily with workpiece happening solder. Supportable still oily mist regards as ejective treatment means after mixing minim cutting fluid and air (MinimumQuantityLubrication) . CNC Milling