Tungsten carbide rod imagwiritsidwa ntchito podula, kupondaponda, kuyeza, kulongedza katundu, kusindikiza ndi kumafakitale okonza zitsulo zopanda chitsulo.
Monga mphero, kubowola, reamers, singano, mavalidwe osiyanasiyana ndi zipangizo zomangamanga. Ndi makina otulutsa, isostatic cool pressing process ndi cryogenic treatment, motero Retop carbide imatha kupereka ndodo yabwino ya carbide kwa makasitomala athu. Chithandizo cha cryogenic ndi njira yabwino yolimbikitsira kukana kwa chida ndi zitsulo zakufa, ndikuwonjezera moyo wawo wogwiritsa ntchito.