... saving PC resources.4..Excellent Performance:breakpiont carving,power failure recovery,processing time and other functions, ... gifts and souvenirs. Applicable materials: Wood, aluminum board, plastic, density board, wave board, PVC, acrylic, crystal, light marble and ... cast steelOrbitsSquare linear guide railMax. speed15000mm/minSpindle power 1.5~9KWSpindle speed0-24000r/minSpindle rotating speed24000r ...