Mabala a mano ndi chida chofunikira mu ofesi yamano ndipo amagwiritsidwa ntchito kuyesa, kuzindikira ndi kuchiza mavuto a mano. Mutu wake wakuthwa umazindikira zolakwika pa dzino, monga ming'alu ndi tartar. Mabotolo a mano ndi ofunikira pakusunga thanzi labwino mkamwa, kuthandiza
Carbide Burs1, yolimba kwambiri; 2, yabwino, lolani kuwawa kwa odwala; 3, kutentha kwapamwamba4, Mtengo wokweraMatungsten carbide ndi mabala a diamondi ndi zida zapadera zamano zomwe zimagwiritsidwa ntchito popanga mano osiyanasiyana Chida chilichonse cha mano chilipo.
Carbide burs, mano a diamondi, ndi ma tungsten carbide burs ndi zida zomwe zimagwiritsidwa ntchito kwambiri popangira opaleshoni ya mano, ndipo zimagwira ntchito yofunika kwambiri pakuchiritsa mano. Nkhaniyi ifotokoza mitundu itatu ya ma burs, kuphatikiza mawonekedwe awo, ife