Uqhagamshelo lwezikrufu oluthe ngqo lwasefektri 2.5mm ubukhulu bombhobho obambeneyo ngokunxuseneyo nentsimbi esisigxina edityanisiweyo edityaniswe ne-burr yangaphandle yesixokelelwano setyhubhu ebhityileyo.
Singumenzi weentsimbi zentsimbi.Iimveliso zethu zithengiswa ngokuthe ngqo kwiifektri.Ngamaxabiso aphantsi kunye nokuthunyelwa okukhulu, silona khetho lungcono kubathengisi.