Yakakamurwa kuita mapoka matatu: yakakora, yepakati uye yakadzama.Mesh yakakasharara ndeye dema dzvuku, iyo yepakati mesh yakatsvuka, uye iyo yakanaka mesh yakatsvuka uye chena.Hukuru hwezviyo hwemeshi imwe neimwe hwakafanana, uye chimiro chezviyo chakafanana.Inonzi angular crystal ine micheto inopinza uye simba guru rekukuya.

Kukuya marble nezvimwe zvinyoro muindasitiri yematombo.

Indasitiri yegirazi inogaya magirazi maburrs, machubhu emifananidzo yeterevhizheni, zviridzwa zvemaziso, lenzi, maprism, wachi girazi, nezvimwe.

Metal industrial sandblasting, derusting, grinding.Indasitiri yekudhinda inogaya ndiro yeoffset, uye indasitiri yemwenje inogadzira sampu yepurasitiki, dehwe, sandpaper nezvimwe zvakadaro.

Simba rekukuya re natural corundum rakadzikira zvishoma pane iro electric furnace white corundum, asi kuoma kwayo kwakasimba, uye ine hunhu hwegoko rakaita segment.Zvakanakira kutsetseka kwepamusoro kwezvikamu zvekukuya, mashoma uye mashoma ejecha mavanga.Nzvimbo yekukuya yakanaka uye yakafanana, iyo inogona kuvandudza hutano hwechigadzirwa, iyo ndiyo yakasiyana-siyana yechigadzirwa ichi.Natural emery ine nguva shoma yekukuya, kushanda kwepamusoro uye mutengo wakaderera, izvo zvinogona kugadzirisa kushomeka kwehupenyu hupfupi hwebasa.