1000mW 405nm Violet Light Laser Head for DIY Carving Engraving Machine Engraver Accessory Kee Gold & Platinum Tester easy for storing convenient to

easy for storing convenient to carry and use

5cm / 2 * 2 * 1in

aquaculture

Battery: 9V (not included)

1000mW 405nm Violet Light Laser Head for DIY Carving Engraving Machine Engraver Accessory Kee Gold & Platinum Tester easy for storing convenient toThis item is a necessary accessory for DIY engraving machine. It is a professional laser head with high speed and high stability. Features: Professional laser head with high speed, high precision and high stability. Bright violet light, easy for locating when engraving. Adjustable laser head, easy to adjust, ensure engraving with good quality and high efficiency. Can be used to engrave bamboo, leather, cut paper, PCB or other flammable materials.