good cutting result of the LEMAN metal grinding

If your cutting is deeper than 4″ (about 100mm) or the job scale is fairly big, you should use a LEMAN metal grinding and laser welded metal flap disc to do the job. The metal cutting wheels can be a handheld cut-off saw, a walk behind saw, or another type. The diameter of the laser welded metal flap disc is usually no smaller than 12″ (300mm). The concrete saw and the metal flap disc can be either bought . To obtain good cutting result and improve cutting efficiency.