SPT TR Series

This laser tube insert a red laser pointer to let the laser path visible. So that user can adjust laser path, mirror mounts and laser head easily.
Visible laser, easier operation!
Features:
1. Brand Assurance: SPT laser is dedicated to laser field with more than 10 years and R&D coaxial red pointed CO2 laser tube.  
2. Accurate Adjustment: The red module can visualize the laser transmission path, making the adjustment more accurate.
3. Safer Operation: The laser tube has red preview and red light positioning functions. 
4. Convenient Installation: The connection just need to loosen the Screw, wrap a wire around a screw, and then tighten the screw.
5. Extensive Application: Pen engraving, wood&bamboo engraving, stamp engraving, toy cut, artware engraving, plastic engraving.