S22

It is an universal granite bead for class 1 to 3. Was previously known as Gator.

S56

A universal bead for granite class 1 to 3 delivering better performance and life than S22

S58

Granite bead for granite harder than class 3

T33

granite class 1-2

T35

granite class 3-4

T37

granite > class

MK 02

For semi-abrasive stones

MK 03

For semi-abrasive stones

MK 11

For abrasive stones. High performance.

MK 18

For abrasive stones.