... crafts engraving industry. This machine adopts imported linear guide, with DSP system control software. The machine has a stable performance and ... x 450mm3) Laser power: 80w (40W 80W)4) Engraving speed: 0 - 54,000mm/min5) Resetting positioning accuracy: ±0 ... tube Applicable materialswood, bamboo, jade, marble, organic glass, crystal, plastic, garments, paper, leather, rubber, ceramic, glass and other ...