[EU/US Direct]LONGER Laser Rotary Roller, 6-200mm Engraving Diameter, 360 Degree Rotating, Engrave on Cylindrical Objects, Goblets, Pen, Pipes

6-200mm Huge Engraving Space
The diameter can be adjusted in 6 gears, from 6mm to 200mm, and supports a maximum engraving diameter of 200mm.

Pre-assembled, Plug-and-play
No installation is required, just need to connect the Y-axis cable to the engraving machine to use.

360-degree Rotating, Wide Application
LONGER laser rotary roller can be used with a laser engraver to 360-degree engrave cylinders or ultra-fine objects, such as round wood, bowls, cups, beverage cans, bottles, pipes, and over-length plates, etc.

Easy Adjustment & Sturdy Material
Just slide and fix the screw by hand, and adjust the distance according to the different sizes of cylindrical objects. Adopts high-friction 70A anti-slip rubber shafts and steel construction, this rotary roller has a longer service life.

Widely Compatibility
Comes with 2 motor extension cables, this laser rotary roller can be compatible with other brands of engraving machines.

How to adjust the gear of the roller?

1: The distance between two axis is 5mm, suitable for engraving 6-38mm diameter objects.

2: The distance between two axis is 23mm, suitable for engraving 38-70mm diameter objects.

3: The distance between two axis is 41mm, suitable for engraving 70-102mm diameter objects.

4: The distance between two axis is 59mm, suitable for engraving 102-134mm diameter objects.

5: The distance between two axis is 77mm, suitable for engraving 134-166mm diameter objects.

6: The distance between two axis is 95mm, suitable for engraving 166-200mm diameter objects.