5.5w high power 445NM focusing blue laser module laser engraving and cutting TTL module 5500mw laser tube

Product description
Wave length: 445NM
Power : 5.5W (max 4.8w )
Electric current:3-5A input
Voltage: DC 12V
Working temperature: +10 ~+40
Driver module:TTL
Can be used for carving, cutting. Can cut wood
Transparent and white Material can not be cut.
Laser focus adjustable
size:33*33*75mm

Can cut 0-3mm wood with a slow speed, about 50-100mm/min(Tested by seller)