... 0.1 to 60 mm/sec. (0.004 to 2.4 in./sec), Z axis: 0.1 to 30 mm/sec. ... (0.004 to 1.2 in./sec)Software resolution0. ... motorBrushless DC motor, maximum 50 WSpindle speed5,000 to 20,000 rpmTool chuckCutter holder, collet methodLoadable ... wrench, hexagonal screwdriver, handy panel, adhesive sheet, vacuum adapter for chip cleaning, Roland Software CD-ROM, Roland EngraveStudio ...