Izikere ezifakwe i-insulation wheel type string zentsimbi kulula ukuzisebenzisa, izikere zenziwe ngentsimbi ye-alloy enamandla aphezulu, intloko yesikere inoyilo lwe-deep groove cutter, ukuluma okuqinileyo, kunye ne-inshurensi yokutshixa, kunye nokuthintela ukutyibilika. I-Shear ingalungiswa simahla, isetyenziswa kwii-engile ezininzi. Isiphatho esifakwe i-insulation sisebenzisa i-epoxy resin enamandla aphezulu kunye netyhubhu egcwele i-foam efakwe i-insulation, ethi ngamandla aphezulu, ukusebenza kakuhle kwe-insulation, i-incision igudile kwaye ayinazo ii-burrs.
Qaphela: Xa usebenzisa uvuliwe, nxiba iiglavu zerabha ezigqunyiweyo, gcina umgama okhuselekileyo kwaye ulandele yonke imigaqo yokhuseleko.