~ Application
 Polishing for concrete and stone
 Be used in snail lock type polishing machine
 Characteristics and Advantage
 Lasts longer than resin as matrix bond is metal.
 Heat-resisting property is excellent and machinability is higher than resin pad
 4inch pad. The other sizes can be manufactured if ordered.
 Is for stone and there are #30, 60, 150, 200, and 300 depending on grain size.
 Not only it has simpler and stronger from of adhesion, but also contains advantages of existing metal pad.
 Applicable Grain Size
 for stone #30 , #60 , #150 , (#200) , #300