- Square shank holder with direct IK transfer, standard 3 grooving depths and 9 grooving widths (1.25mm - 8.00mm)
- Square shank holder 1616, 2020, 2525 with changeable tool cassette K20
- Square shank holder internal cooling (IK)
- Tool cassette with internal cooling from above and below (from a grooving width of 2 mm)
- Optimized chip formation and wear behaviour due to internal cooling
- Standard 1616 and 2020 square shank holders with large groove depth
- PSK basic holder system with interchangeable tool cassette
- Tempered base holder for a long service life