... , good cutting effect.Description:Laser cutting machine can engrave many materials, such as wood block,bamboo product, acrylic sheet, glass, ... precision: ≤0.01mm 8, operating temperature: 0°C to 45°C. 9, cooling system: automatic circulating water-cooling system; ... , strap: original import transmission strap; 13, wind machine : scattering wind machine 1 set ; present 1 set compressing magnetism pump.14 ...