Centreless grinding is a machining process that uses abrasive cutting to remove material from a workpiece. Centreless grinding differs from centred grinding operations in that no spindle or fixture is used to locate and secure the work piece; the work piece is secured between two rotary grinding wheels, and the speed of their rotation relative to each other determines the rate at which material is removed from the work piece. (Wikipedia)
Centreless grinding is typically used in preference to other grinding processes for operations where many parts must be processed in a short time.
|Dedtru Centreless Grinding Unit Extl 3.175mm – 38.1 mm Dia|
|BSA No 4 Centreless Griding Machine|