November 16, 2021 GUA1420711 Whatever your need in getting your projet done, or documents, we are experienced enough to provide you with the …CNC Punching and Cutting Machine for Aluminum Profile . LJJZ-CNC-500. Equipment Features ： 1. Single cutting multiple times, large daily production capa, higher efficiency than conventional automatic aluminum cutting machine and manual punching equipment. 2.Thread Size 2:Machine Screws, Sheet Metal Screws, All Thread Rod, Carriage Bolts, Lag Screws, Structural A325 Bolts, Concrete Wedge Anchors, B7 Studs, Tap End Studs, Double End Studs, Stainless Hose Clamps, Metric (course and ne Hex Key Size 3 mm 4mm 5mm 6mm 8mm 10mm 12mm 14mm 14mm 17mm 17mm 19mm 22mm 1 1 1/2 5/8 3/4 3/4 7/8 7/8 1/4 1/2 1 2 2 ...Punching machine is installed with the single mold andbined mold. And it canplete punching all kinds of hole and notch on the aluminum alloy profiles corresponding all kinds of aluminum sliding or casement windows. The aluminum punching machine we produced has the features of good stability and high speed. Warmly wee for your inquiry!