Alu alloy base,super antiwear double slide bar,bearing slider,super hard scoring wheel . MODEL NAME :B-02-800DESCRIPTION: Alu alloy base,super antiwear double slide bar,bearing slider,super hard scoring wheel .MAX CUTTER:800MMMIN CUTTER:35MMSINGLE PACKAGE:103*25.5*19.5CMMASTER CARTON/WEIGHT: 104.5*25.5*19.5CM(2PCS)/20.5KGS manual tile cutter B-02-800