... Best Surface Roughness(μm)Ra1.5 Dia. of Abrasive Wire(mm)Φ1.2Impulse Feeding Equivalent(mm)0.001Total Power of Machine ... , silicon carbide, refratory bricks, etc.QT56 Series CNC Abrasive Wire Cutting Machine is controlled by digital process. It can machine ... The machine tool is composed of bed, coordinate worktable, abrasive wire motion structure, coolant liquid box, lubrication system, illumination and ...