A grinding wheel (11) is adapted to be mounted on a grinding apparatus for grinding a workpiece.

The present invention relates to a diamond tool for cutting or grinding a workpiece and a method of manufacturing the same.

The bonded abrasive body may be configured to grind a workpiece comprising metal at a speed of less than about 60 m/s.

A method is described for grinding a composite workpiece (18) to form a component having concentric (31) and eccentric cylindrical regions (30).

The method allows a workpiece having both concentric and eccentric (offset) cylindrical regions thereon to be ground using a single grinding machine under computer control without demounting the workpiece from the machine.

Provided are: a screw-shaped grindstone for grinding gears that has a simple configuration and is capable of grinding gears with high precision; and a method for grinding gears.

Disclosed is an on-line roll grinding stone.

Device and process for rapidly grinding an irregular surface.

The present invention relates to a grinding machine and a method for grinding buttons of a rock drill bit.

A grinding machine including such a support assembly and methods of operation thereof are also described.

A grinding machine for grinding a wall surface comprises a handle (11).

A rotating grinding wheel has a first groove therein for rough grinding a peripheral edge margin of the wafer and a rotating grinding wheel has a second groove therein for precision grinding the peripheral edge margin.

Carrier moving system for supplying a workpiece in a double-head plane grinding machine as well as in a double-side lapping and fine grinding machine.

A muller for finely mulling a material to be processed is disclosed.

A grinder capable of correctly grinding a cutting blade with a simple operation.