Application:Our Standard Rotary Attachment is ideal for engraving cylinder items with your laser. From glasses, to mugs, to wine bottles, to flashlights, the Rotary Attachment can quickly and easily adjust to size for a wide variety of products.SpecificationsColor: Black SilverBase Dimensions: 20\" x 6\" (49x15 cm)Cable Length: 5\'11\" (1.8 m)Max. Distance between Wheels: 12\" (30 cm)Engraving length: 50mm-350mmEngraving diameter: 10mm-150mmMotor: Nema 23 2-Phase Stepper MotorNet Weight: 13.2 lb. (6 kg)Note: Due to different measurement methods, any error of 1-2cm is within a reasonable rangeFeatures Angle Accuracy: plus or minus 5%(full step,no load)Insulation Resistance: 100M ohms min.500VDCType:2-Phase Stepper Motor,3-Phase Stepper MotorVoltage: 24VCurrent: 1.91A,5.6AStep Angle:1.8±5%,1.2±5% Inductance: 1.25mH±20%Match Drivers: DM542 / DM556(2-Phase),3DM580 / 3DM683(3-Phase)Match Drivers: DM542 / DM556--2-PhaseFitment: 717850054502 , 756910779160Condition: 100% Brand NewWaranty: one year warranty for any manufacturing defect.Advantages:* High torque and high stationarity* No Tuning And Always Stable* Zero-Speed Stability* Smooth Motion And Super-Low Motor Noise* Rolling engraving, easy to load and unload, saving engraving time and high efficiency Package List 1 x Rotary Axis 1 x Cable