100% brand new and high quality.
Professional laser head with high speed, high precision and high stability.
Bright blue light, easy for locating when engraving.
Adjustable laser head, easy to adjust, ensure engraving with good quality and high efficiency.
Laser head is more durable and stable after high temperature and long time aging.
Suitable for industrial laser engraving machine equipment, great for DIY laser engravers.
BX7 able to cut paper wood,leather,non-woven,fabric,paper fleece,foam,stickers ect,thick within 3mm
Can Carve Objects: All wood, bamboo, paper, plastics, leather, rubber, horn, sponge sheet, etc.
Can Not Carve Objects: All metals, glass, stone, ceramics, jewelry, silver, reflective material, translucent & transparent material (The metal surface has paint class can carve）.

Specifications:
Material: Metal
Laser Power: 7W
Light Color: Blue-violet
Wave Length: 445nm
Facula Form: Punctiform, Adjustable Focus
Input Voltage: 12V 5A
Drive Mode:  Extraposition ACC Constant Current
Cooling Mode: Active / Forced Air Cooling
Interface Parameter:  Support PWM/TTL signal controls power
Item Size: 9.5*6.4*4.3cm/3.74*2.51*1.69in
Item Weight: 211g/7.44oz
Package Weight:300g/10.58oz
Package Size: 15*15*5cm/5.90*5.90*1.96in