Internal grinding
We manufacture internal grinding wheels from 5 mm to 150 mm diameter to suit individual customer requirements.Our standard range of products, constantly carried in stock, covers a wide range of grinding applications. Despite their partly small size, internal grinding wheels must be fully developed solutions that are tailored to specific grinding applications. Particularly with very small dimensions, grinding precision is key. High stock removal rates, cool grinding and easy cutting action – these are the outstanding features of our products. With or without shaft, with or without recess – we manufacture to your specifications in small lot sizes.
Diameter Width (recess) Hole
10 10 4
13 13 (6x6) 4
16 16 (10x4) 6
20 20 (13x8) 6
25 16 (16x6) 10
25 25 (16X10) 10
32 20 (16x8) 10
32 32 (16x12) 10
40 25 (20x10) 13
40 32 13
40 40 (20x15) 13
50 32 20
50 40 (32x15) 20
All recesses optional!



Wheel types


Type 1: Straight grinding wheel
D x T x H


Type 5: Grinding wheel recessed on one side
D x T x H – P x F