Manufacture and exporter of diamond wheel, cbn wheel, resin & vitrified bond grinding wheel, reinforced depressed center grinding disc, cut-off disc, diamond tools etc super abrasives. For our products information please read Diamond Wheel, CBN Wheel etc 1A1, 4A2, 6A2, 6A9, 12A2, 11A2, 11V9, 9A3, 12V2, ... D9A3 - Double Cup & D6A9 - Straight Cup D6A2 - Straight Cup D12A2 - Dish Wheel D11A2 - Straight Cup wheel D4A2P - Dish Wheel DHH1 & DHH2 - Hand Hones