Device for fitting a grinding wheel onto a grinding wheel...

Device for grinding a cylindrical surface, especially a...

Device for grinding curved surfaces on objects

Device for modifying the surface of objects or the particle...

Device for polishing hard surfaces, especially glass surfaces

Device for sharpening circular knives

Device for sharpening cutting tools

Device for sharpening the tapered points of dental instruments

Device for treating the surface of an article with solid...

Device to sand or polish floors and other surfaces

Devices for re-sharpening fluted cutting tools and the like

Diamond coating

Diamond compacts

Diamond roller dresser

Direct numerically controlled positioning attachment for...

Disk locking device

Door opening and closing apparatus for tumbling barrel

Double disc grinding machine

Double face abrading machine

Double insulated portable sander