C3129 Conical diamondi yowonjezera yaying'ono

Kufotokozera Kwachidule:

Piramidi PDC Insert ili ndi malire akuthwa komanso okhalitsa kuposa Conical PDC Insert. Kapangidwe kameneka kamathandiza kuti munthu adye mu thanthwe lolimba kwambiri, kulimbikitsa kuthamangitsidwa kwa zinyalala zamwala, kumachepetsa kukana kwa PDC Insert, kuwongolera kuthyoka kwa thanthwe ndi torque yocheperako, kupangitsa kuti pang'onopang'ono kukhazikika pobowola. Amagwiritsidwa ntchito kwambiri popanga mafuta ndi migodi.