20W laser power|For metal&non-meta|15,000mm/s speed|0.3mm max. depth on metal|0.01mm precision|Portable & handheld|100,000+ work hours
20W laser power|For metal&non-meta|15,000mm/s speed|0.3mm max. depth on metal|0.01mm precision|Portable & handheld|100,000+ work hours