Toshiba Introduces ST-Threaded Tool TaC Blade with Chip Groove
The chip flutes of the TaC inserts with the chip-breaking ST-threading tool developed by Toshiba Cemented Carbide Co., Ltd. have a unique convex design to control the flow direction of the chips, which can avoid the repeated cutting of the broken chips; the special chamfering design of the cutting edge The edge of the blade can be kept free of deformation; the new blade geometry can increase productivity and reduce processing costs; the blade coating has good high temperature strength, the coating is firmly bonded, and the bond strength is more than three times the strength of the coating, plus The fine grained cemented carbide substrate has high toughness, which makes the blade coating integrated with the super-hard alloy substrate, which prolongs the service life of the tool and ensures the processing precision of the thread. In addition to the 60ISO (metric) internal and external threading inserts, the new series of inserts are equipped with all grades of UN, Wgn, and PT threaded inserts.