A ibhentshi grinderwuhlobo lwebhentshiumshini wokugaya. Ingaboshelwa phansi noma ihlale ezinyaweni zenjoloba. Lezi zinhlobo zeizigayizivame ukusetshenziselwa ukugaya ngesandla amathuluzi ahlukahlukene okusika futhi enze enye i-grinding enzima.

Kuye ngebhondi kanye nebanga lesondo lokugaya, ingase isetshenziselwe ukulola amathuluzi okusika njengamabhithi amathuluzi, izinsimbi zokubhoboza, amashizolo, nama-gouges. Kungenjalo, ingase isetshenziselwe ukubumba insimbi ngaphambi kokushisela noma ukufakwa. Amathiphu angakusiza ekukhetheni amasondo alungile: I-36-grit ingalola amathuluzi amaningi okulima; I-60-grit ingcono kumashizolo nezinsimbi zendiza. Amasondo angamashumi ayisishiyagalombili noma angu-100-grit agcinelwe kangcono imisebenzi ebucayi, njengokubumba izingxenye zemodeli yensimbi.

A i-wire brush wheel or amasondo aqhumayoingashintshwa namasondo okugaya ukuze kuhlanzeke noma kupholishe izinto zokusebenza. Amasondo aqinile angakwazi futhi ukusetshenziswa lapho ukususa kungumsebenzi osuseduze. Abanyeimishini yokugaya (amabhafa)zakhelwe phezu komqondo ofanayo nezigayi zamabhentshi ngaphandle kwezindlu ezinde kanye nezindawo zokulala ezinamasondo abhuquzayo esikhundleniamasondo okugaya.

Amabhentshi okugayaziyimishini ejwayelekile kuma-workshops, sicela usithumele umlayezo ovela ekhasini elithi "sithinte" noma ngaphansi kwekhasi lomkhiqizo uma unentshisekeloIzigayi zebhentshi lika-Allwin.