Centerless Grinding with Zische Abrasives
Efficient, precise, and truly centerless – Grinding without clamping
Centerless external cylindrical grinding is one of the most efficient processes for machining rotationally symmetrical parts.
The unique feature: The workpiece is not clamped but lies freely between the grinding wheel, the regulating wheel, and the workrest blade.
This allows to produce large quantities with exceptional dimensional accuracy and repeatability – at minimal cycle times.
Whether needle rollers for bearings, piston pins, or valves – wherever components need to roll or rotate reliably millions of times, centerless grinding is the method of choice.
Our expertise in centerless grinding
- Application-specific consulting and customized grinding wheel specifications in resin or vitrified bond
- Grinding wheels up to Ø 600 mm and 355 mm width made in one piece – or as sets up to Ø 660 × 660 mm
- Optional set wheels with chamfered edges for plunge grinding
- Matching regulating wheels supplied upon request
With over 160 years of experience in grinding technology, Zische Abrasives supports you in optimizing your processes – for maximum precision, less waste, and longer tool life.
You grind centerless? Then let’s talk!
We will gladly advise you on your specific application and can also provide trial grinding wheels for evaluation.