Thick-wall PO pipe cutting adopts special saw blade, which is convenient to remove chippings Cutting and chamfer of thick-wall PVC pipe Model SU250P SU250E SU450P SU450E SU630P SU630E Max cutting frequencycuts/min 8 8 4 4 2.5 2.5 Max cutting speedm/min 5.0 15.0 5.0 10.0 3.0 6.0 Diameter Rangemm 40-250 40-250 63-450 63-450 125-630 125-630