Midida "Xamaasad" tungsten carbide jeexjeex ee warshadaha lithium waxaa sameeyay budada carbide tungsten bikrad tayo sare leh iyo budada kobalt oo leh habka birta budada ah. Marka la barbardhigo birta dhaqameed ee dhaqameed, daabyada TCT ee Passion's waxay leeyihiin adkeysi aad u sarreeya (HRA 89 ilaa 93) waxayna xirtaan iska caabin ah (3500 ilaa 4000 Mpa) 10kii sano ee la soo dhaafay, mindiyahayada ayaa si ballaaran loogu iibiyaa Shiinaha, Yurub, Japan iyo USA iwm. Badeecooyinkayaga tayada sare leh iyo qiimaha warshaduhu waxay ku guulaysteen suuqgeynta ballaaran ee gudaha iyo dibadda.