Polytech corporation is located in Osaka of the centre of High-tech Industrial area in Japan. We are manufacturer for Special diamond tools for grinding, polishing on Granite, Marble, Terrazzo and Engineered stone.
Gloss checker from Horiba. The best in the world.
Diamond polishing wheels for stone:
Dia Master 8
Dia Master 5
Dia Master Pro III
Dry Flash 5
Diamond polishing wheels 'KENMABAN'
Metal bond for Granite
Metal and Resin bond for Marble and Engineered stone
Resin bond for all types of stone