... diamond electroplated products: diamond burrs, diamond files, diamond stone sharpeners, diamond electroplated cutting discs, diamond grinding discs, ... dry pads)rubber and plastic back-up pads,grinding stone, stone brushesstone cutting machines, pneumatic water sandersmetal suction cups ... and industrial tools, like dies, taps, hss or carbide end mills, counter sinks, step drills, cobalt drills, hobs, ...