Makapu olimba a carbide azinthu zowumitsidwa, zida zazifupi zopukutira
Zapangidwira makamaka zida zokhala ndi kuuma kwa HRC55-63
Chitoliro chowongoka cholowera m'mabowo ndi ulusi wamabowo akhungu.
Chamfer form C kapena Chamfer form B
OPT carbide tap yachitsulo chowumitsidwa ndi geometry yake mwapadera, chowotcha ndi ma angles opumira chimapangitsa kuti ulusi wodula ulusi ukhale wautali, mutha kupeza ulusi wabwino kwambiri, kudalirika komanso kulimba.