... & DeliveryPackaging Details:white boxDelivery Detail:30 daysElectroplated diamond grinding wheel is one kind of grinding wheel, ... Trading Co, Ltd, specializes in manufacturing Diamond Knife Sharpener, Diamond Mesh Sharpener, Electroplated Diamond Saw Blades, Bush Hammering Wheels , Grinding ... as marble, granite, sandstone, limestone, basalt and grit stone.Special style also can be made if requested. ...