ATOMSTACK Roller for Cylindrical Objects with 360° Rotating Engraving 8 Angle Adjustments Engraving Diameter As Small As 4MM Compatible with 95% of Engraving Machines

Features: 1.No installation no adjustment ready to use after unpacking. 2.The diameter can be adjusted in 8 and the engraving diameter can be as small as 4mm. 3.Roller protruding design no obstruction unlimited length of engraved objects. 4.Compatible with ATOMSTACK NEJE Twotrees etc. and applicable to 95% of engraving machines on the market. 5.Concentric design adjustment-free timing belt and the motor is not exposed safer. 6.Engraving: longer cylinders small diameter cylinders over-length plate engraving over-length plate cutting. Specifications: Material: Aluminum Alloy 303 Stainless Steel Iron Silicone Power: 24W Item Size: 260 * 90 * 100mm / 10.2 * 3.5 * 3.9in Item Weight: 1.04KG / 2.3lbs Package Size: 29 * 19 * 13cm / 11.4 * 7.5 * 5.1in Package Weight: 1.586KG / 3.5lbs Packing List: 1 * Roller of Rotation 4 * Auxiliary Heightening Columns