Submicron a i ʻole ultrafine tungsten carbide pauda me ka nui o ka palaoa <1µm.
Hoʻohana ʻia ma ke ʻano he mea no ka semi-finished POT a me ka plunger; Hoʻohana ʻia ma ke ʻano he mea no ka tungsten carbide rods, tungsten carbide bars a me nā huahana tungsten carbide.