The Granlund System

Our toolholders, counterbores, insert drills and pilots may be combined to fit all types

of machines and applications.

You can, with only 1300 parts, easily build more than 1,500,000 special tools.

The system is grouped into 4 sizes: size 01, size 0, size 1 and size 2. All combinations have to be made with elements belonging to the same group size. Groups are not interchangeable.