... 3.Suit for marble,granite,concrete Hand tool polishing stone machine CS-001 Hand tool polishing stone machine Description:1) It is made of ... handle,wrench and arbor nut assortment.4.extra carbon brushes (wearable replacement motor component).5.water adjust valve,double insulated.6 ... into arbor.Application:At high speed,this is the ideal tool for fast stock removal using diamond grinding wheel,zero ...