Specifications Brand IKIERModel M40Optical Output Power 44 48 W 21 24 WSpot Size 0 08 mm x 0 1 mm 24 W 0 1 mm x 0 15 mm 48 W Engraving Accuracy 0 01 mmLaser Focal Length 40 mmLaser Wave 455 ± 5 nmFan 24 VLaser Beam Mode spotOperating Mode pulse operationApplicable Models IKIER K1 12WIKIER K1 Pro 24W IKIER K1 Ultra 36WIKIER K1 Pro Max 48WIKIER K1 Pro 1064NMFeatures 1 48W 24W Laser Power Switching The World s First Gear Switching Laser Module When you need to cut you can use the 48W gear and the laser power is fully turned on when you need to engrave you can use the 24W laser gear and the engraving is more precise 2 Infrared Positioning The infrared positioning function of a laser engraving machine uses infrared rays to accurately locate the position of the material to be engraved It projects a visible light onto the surface of the material allowing for precise alignment of the engraving area and the design 3 Super Cooling System innovative dual duct air design with 4 high quality copper tubes for thermal conduction double row of large fins on both sides and high power fan on top to provide maximum heat dissipation for the laser module and ensure coolness 4 Metal Cutting and Color Engraving thanks to the powerful optical capabilities of the iKier M40 laser module all users can try out new and more interesting jobs Like cutting 0 05 mm stainless steel sheets or color engraving stainless steel sheets in over 360 different colors Package Included 1 x