What is the best solution for engineers or factory workers to make ultra clear and fine line indication for welding positioning works? Not able to rely on prior line drawing or printing, it makes a better job to apply a Berlinlasers 660nm red laser line generator. Being made with an import 660nm red laser diode and a qualified glass coated lens within 10 to 110 degree fan angles inside a durable tube, it enables low beam divergence and highly straight red line projection with various line length and thickness.

Only after quite easy installation onto welding machine, in the mechanical welding process, red laser line generator provides clear markings for the welding position and weld direction. Welders can accurately align welding rods or torches with the welding area based on the laser line, ensuring welding quality and consistency. It should only be selected with correct output power and optic lens fan angle, after its freely adjusted laser line fineness and emitting direction, it brings users the best line guidance results for all welding works effectively.