Stainless steel bending pliers: 18 inch handle bending, bending more vigorous, bending clamp side of the two screws, the top of the screw is to adjust the elastic side of the clip, the more tight twist, the more tight edge, but can not twist Too tight, too tight words will lead to the time when the excessive pressure on the screws above the broken, bending clamp mainly for large-scale luminous word thick edge material processing, generally within 1.2 or less, 1.0 stainless steel, The best, long-term thickening of the plate will damage the bending clamp. -