Việc này sẽ xóa trang "Shear (Sheet Metal)". Xin vui lòng chắc chắn.
There are numerous kinds of wood shears used to shear or cut sheet metal. An alligator shear, historically generally known as a lever shear and typically as a crocodile shear, is a metal-cutting shear with a hinged jaw, powered by a flywheel or hydraulic cylinder. Alligator shears are generally set up as stand-alone shears
Việc này sẽ xóa trang "Shear (Sheet Metal)". Xin vui lòng chắc chắn.