Cup wheel 125 x 63 x 32 Form 6

Cup grinding wheel Ø = 125 x 63 x 32 mm, ceramic cup grinding wheel e.g. for knife sharpening machine

Cup wheels with a diameter of 125 mm are often used for grinding machine knives or circular knives on a knife grinding machine. The dimension Ø = 125 x 63 x 32mm is often used on smaller knife grinding machines of the manufacturers Reform, Göckel or Maco.

The following abrasives are available:

EK - High-grade corundum: This abrasive is particularly suitable for precision grinding of hard and hardened steels such as tool steels or high-speed steels.

Cup wheels with ceramic bond have an unlimited shelf life.

The ceramic bond of the cup grinding wheel consists of a mixture of clay, kaolin, feldspar, quartz or glass frit. At a firing temperature between 1100 °C and 1250 °C, these binders sinter or melt. As the pore space increases, they form the binding bridges between the abrasive grains. The fired ceramic binders are largely insensitive to chemical influences. This means they can be stored indefinitely! Due to their limited elasticity, however, they are sensitive to impact, shock and rapid temperature changes.

 On sale: Cup grinding wheel Ø = 125 x 63 x 32mm ceramic, e.g. for the knife grinding machine.

These cup wheels 100 x 50 x 32 mm are stock items from our own grinding shop and are still available in a limited quantity. Delivery of this sale item is only possible while stocks last.

The cup wheels may show slight discolouration or dirt due to storage, but this does not affect their usability.