GREBER AG, the Swiss manufacturer of our centers have over 50 years experience in making special centers and supply many blue chip companies involved in high-precision single part and mass production. Take advantage of this know-how for your components now! 

Besides carbide tipped centres we can also supply custom made ceramic or PCD tipped centres.

For brochure download please scroll to the bottom of this page.

Standard Centres 

We hold a large variety of standard carbide tipped centers on stock in Switzerland.

The standard range includes: 

• half-centers

• blunt-centers up to diameter 90mm

• female centers

• female half-centers

Standard roundness <1micron

Options:

• ultra-precise, certified roundness up to 0.2 microns 

• any required non standard taper

• with thread and extractor-nut

Custom Made Centres

You explain us your application and our specialist engineers will design a center to suit your components.

Or you provide us with a drawing and we will supply the centers. If any design improvements are possible we will inform you.

Your centers can also be reground and repaired by us.

Please download the GPRTOPS Centre brochure here