SUPERFINISHING

Darmann makes specialized wheels utilized in internal grinding, flat finishing and spherical finishing operations. Our products are utilized in applications that require a precise surface finish and exact part geometry.

Darmann  offers a wide range of cup wheel (Type 6) and cylindrical wheel (Type 2) sizes for the finishing of femoral ball-and-sockets.  

Darmann  can custom manufacture any dimensional requirement up to 100mm (outside diameter). DAP will also pre-dress the wheel to any custom form for ball or socket finishing.

Dressing Sticks

Darmann offers a full line of hand held aluminum oxide and silicon carbide dressing sticks for truing and cleaning diamond and CBN abrasive wheels. Regular use of the proper dressing stick will help you achieve maximum performance from your wheel.

Darmann makes vitrified and metal bonded honing stones for a wide variety of machines and applications.

Our offering for flat finishing/grinding:

DARMANN offers a wide range of cup wheel (Type 6) sizes for the flat finishing of transmission pinion gears or other flat surfaces.

Superfinishing, sometimes called micromachining or short-stroke honing, is a low temperature, low stock removal process.