Iwindi le-CCS-1413 elimile le-UPVC elingu-3 emshinini wokusika ongu-1 owethulwe muva nje, lesi sikhungo esisha sokusika singasetshenziselwa iphrofayili yefasitela le-upvc kokubili ukuphela kokusika kwe-45 degrees, ukusika kwe-V-notch kanye nokusika kwe-mullion.Kuhlanganiswe imisebenzi emi-3 emshinini owodwa.Umshini ufakwe ama-saha blades amabili ashayelwa amasilinda womoya, ukwakheka okuqondile kunezici zokonga isikhala.I-cutter iyi-alloy saw plate enembayo ephezulu nempilo ende yesevisi.Amaphrofayili e-UPVC amafasitela adla ohlangothini lwesobunxele, uhlangothi lwesokudla lunesivalo sikasayizi, isivalo sokubonisa isilinganiso seDijithali siyakhethwa.Kunjaloumshini odumile wazo zonke izinhlobo zekhwalithi ephezulu yamafasitela neminyango ye-upvc.