NEJE 3000mw 450nm Laser Head laser cutter module for DIY Carving Engraving Machine Engraver Accessory
It is a professional laser module with high speed, high heat dissipation and high stability.
After 48 hours of aging treatment, it is more stable and durable.
Anti-static design makes it safer to use.
Bright violet light, easy to locate when carving.
Can be used for carving bamboo, leather, cut paper, PCB or other flammable materials.
