Ukucubungula izipikili zejeli, izinzipho ze-acrylic nezinzipho zemvelo lapho ugcwalisa kabusha ukubunjwa kwezinzipho.Lesi sici sokubhoboza izipikili se-milling sifaneleka ngokukhethekile ukugaya kanye nokushelela kubuciko bokucubungula ijeli, i-acrylic kanye ne-nail yemvelo.
Izingcezu zokubhoboza izinzipho ze-tungsten carbide zekhwalithi yezokunakekelwa kwezempilo.I-BARREL CHAMFERED shape burr ingasetshenziswa kodwa ingagcini nje ku-manicure, pedicure, podiatry, ibhizinisi lamazinyo njll njll.