Centerless grinding

Startpage > Products > Grinding > Centerless grinding

Technical high-end solutions for centerless grinding

LACH DIAMANT is systems supplier for the centerless grinding process and thus offers technical high-end solutions from one source – and perfectly matched to one another:

high-performance diamond and CBN grinding wheels in resin or ceramic bond
control wheel with cast or vulcanised rubber bond
wear-resistant workrest blades with polycrystalline diamond (PCD), adapted to the specific application
diamond dressing tools for generating the ideal contact surface

Maximum
performance

Long tool lives

Exact removal rate

High cutting efficiency and best surface qualities

High precision results

The design of the grinding wheel as well as of the control wheel and the dressing tool are directly related to the grinding result. Depending on the machine and application the parameters are coordinated to one another by our application engineers. It is important to pay attention to the workrest blades: special wear protection versions with PCD guarantee constant grinding results.

Background information

In the centerless grinding process the workpiece is not located between two centers – hence, the term centerless grinding. Instead, the workpiece lies on a work rest blade between the wheel and a control wheel. The rotation of grinding and control wheel cause the workpiece to rotate and this results in material removal. A distinction is made between plunge and through-feed grinding.