Amazon.com: 60W Fiber Laser Marking Machine for Metal Fiber Laser Marker Enclosure Type Fiber Laser Engraver with 150mm and D69mm Rotary Axis Color-Marking on Stainless Steel Ring Finger
Amazon.com: OMTech 20W Fiber Laser Marker Engraver with 3" Rotary Axis, 4.3" x 4.3" Work Area and 20W Laser Source, Fiber Laser Marking Machine for Gold, Silver, Stainless Steel, Metals and More