Tungsten carbide pas nrig yog lub siab tawv, cov khoom muaj zog siab uas cov khoom tseem ceeb yog WC, thiab lwm yam hlau muaj nuj nqis.Tshwj xeeb hauv tungsten carbide puag ncig tuav, nrog rau cov khoom lag luam zoo tshaj plaws ntawm cov khoom txias thiab cov khoom carbide qws, peb tsim thiab Tshuag unground thiab av carbide rods rau koj.Peb cov h6 polished chamfered carbide rods yog qhov nrov tshaj plaws.