Product: Cloudray 12/18mm FL50.8 & 16mm FL25.4 Laser Head with Air Assist for K40 Laser Engraver Cutter
Brand: Cloudray
Aluminum Material With Blue Oxide Coating,K40 head with air-assist connector
Mounting plate goes here 15mm ,diameter mounting hole‘s required
Lens: D12 FL50.8/D16 FL25.4/& D18 FL50.8mm
By including an O-ring with this head,lens of 12mm,15mm,18mm can be used
Suggest 5X8 silicon flex tube

Search query: k40 laser
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