This MagneticButton Burr Grinder Machine is SUPER large grinding trough designed, suitable for mass grinding, polishing or cleaning. The magnetic grinding machine is running automatically, one person can operate multiple machines. Magnetic Button Burr Grinder Machines use the magical force of magnetic field to make the stainless steel pins rotate very fast, to de-burr, polish and clean the work pieces high-effectively and precisely. The Magnetic Button Burr Grinder Machines are environmental friendly, NO pollution. They are grinding and polishing fast, effectively. They have an excellent ability of fast de-burring, high efficiently grinding small inner holes, inner pipes, crevices, etc. Make NO damage to the surface of workpieces, and DO NOT affect the accuracy of workpieces. Magnetic Button Burr Grinder Machines are of simple, safe and convenient operation, low cost and long working life. Our products of Button Burr Grinder Machines are suitable for grinding, de-burring, chamfering and polishing all kinds of metal stamping parts, metal castings, rigid plastic, etc. And the Button Burr Grinder Machines are applied into the industries of horologe, eyeglass, lock manufacturing, ornaments & jewellery, electron, artware, machinery and hardware, etc. Here is the data of Button Burr Grinder Machines ModelSize (mm)PowerSpeedWeightL*W*HrpmKGTT-860680*810*10603.7KW0 16002203-P 380V 13ATT-848600*750*10603.7KW0 16001803-P 380V 13ATT-845530*660*10601.5KW0 16001201-P 220V 13ATT-835430*560*10600.75KW0 1600901-P 220V 13A