Feature: is suitable for small wire cable processing, such as AC/DC, power cord, computer cable, electronic cable, multi-core cable. Cutter Types & Options: Stripping cutter 1 set (2 pieces), LL-305 will be equipped with flat cutter in default, other models with v-cutter in default, flat cutter suits for flat cable, v-cutter suits for wire diameter 4.0mm or less (may adjust the size), round cutter suits for wire diameter 4.0mm above (diffirent wire size,diffirent round cutter size). Please kindly provide your wire diameter and insulation thickness for choosing a suitable blade and model. Machine Working Video Specifications Model No. LL-305 LL-310 LL-315 LL-330 LL-416 LL-520 Stroke 50mm 100mm 150mm 330mm 150mm 500mm Stripping (Diameter) Max 7mm Max 12mm Max 18mm Max 20mm Max 25mm Max 40mm Power Voltage AC 110V/220V/60Hz/20Hz Air Pressure 3-7KG/CM2 Force 31-73kg 49-115kg 84-196kg 84-196kg 165-300kg 400kg Net.Weight 20KG 25KG 35KG 65KG 45KG 102KG Size: mm 400x300x270 480x330x280 660x390x340 1100x550x450 615x425x375 900x700x600