... 2.DSP control system 3.stepper motor 4.CE laser cutting machine JK1625 with cheap price 1.Features:1).Equipped with imported ... double color boards, acrylic, glass, crystal, wood, foam, bamboo, rubber, plastic, garments, paper, leather, marble, granite, tiles and etc..4.Standard ... ....)2.The cutting depth on above materials?(max thickness, 3 mm, 6 mm, 15 mm, 20 mm....)3.The working area you ...