silicon carbide polishing wheels

PVA grinding wheel features: THE PVA sponge polishing wheel adopts special synthetic resin to enhance its wear resistance and grinding force. Due to the existence of special pores, it can quickly eliminate grinding debris, avoid filling and heating phenomenon, and avoid heating .It is suitable for long time grinding.  The bond is soft and cushioned, leaving no deep blemishes on the abrasive surface.

PVA grinding wheel uses: 1. It is used for grinding stainless steel, aluminum, copper, iron, wood, gemstone, marble, glass, graphite products, urea products and leather, etc.  PVA sponge grinding wheel is the most suitable.  In addition, can also eliminate burr, dirt, rust and so on. 

Using PVA sponge grinding wheel, beautiful grinding surface can be obtained after a short time of work, eliminating the number of works.  For example, all kinds of metal grinding, copper mixing, watchcase, watchband, sapphire, marble before plating or polishing grinding. 

Kemei produces full types of polishing wheels, such as PVA polishing whels, graphite polishing wheels, sponge wheels, fiber polishing wheels ,polyurethane wheels. Normally all these polishing wheels are used after coarse grinding wheel, like aluminum oxide grinding wheels, silicon carbide grinding wheels or diamond grinding wheels , CBN grinding wheels.