Bayanin sana'a naDisc nika lu'u-lu'uyana nufin kayan aikin niƙa diski da ake amfani da su akan injin niƙa, wanda ya ƙunshi jikin diski da ɓangaren niƙa na lu'u-lu'u.Bangarorin lu'u-lu'u suna waldawa ko sanya su a jikin diski, kuma saman aiki kamar siminti da benayen dutse ana goge su da kyau ta hanyar jujjuyawar injin niƙa.

Saboda halaye na abrasives na lu'u-lu'u, lu'u-lu'u lu'u-lu'u sun zama kayan aiki masu kyau don niƙa kayan aiki mai wuya da ƙasa.Ba wai kawai suna da inganci mai kyau ba, babban madaidaici, amma kuma suna da ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan amfani da abrasive, da tsawon rayuwar sabis.Hakanan zai iya inganta yanayin aiki.

Ana amfani da fayafai na niƙa na lu'u-lu'u don goge marmara, granite, yumbu, dutsen wucin gadi, da sauransu, musamman don gina bangon kankare na waje a cikin ado, matakin gida na benaye da marmara da faranti na ado.Yana da abũbuwan amfãni daga cikin sauri nika gudun da kuma tsawon rai.

Da ke ƙasa akwai ɗayan faranti na niƙa na yau da kullun na lu'u-lu'u, sun dace da yawancin kai guda 250mm masu niƙa ƙasa (Blastrac BGP-250 da BGS-250 / Norton Clipper GC250 / DFG 400 / TCG 250), gabaɗaya weld 20 inji mai kwakwalwa 40 * 10 * 10mm rectangle segments, idan kana bukatar wasu kashi siffofi ko lambobi, mu kuma iya siffanta tushe a kan bukatar.Ana samun Grits 6#~300#.Soft bond, matsakaici bond, wuya bond ne na zaɓi don dace daban-daban wuya bene surface.Ana amfani da su musamman don niƙa kankare, terrazzo da dutse saman, kuma ana iya amfani da su don epoxy, manne, cire fenti.

Masu biyowa akwai ƙarin wasu ƙira na faranti na niƙa lu'u-lu'u don bayanin ku.