NTS Side Mount Fixture ISO-30 with 36mm flats #NTS-ISO30-36
Techniks USA for NTS ISO 30 with 36mm wrench
For CAT, BT, HSK & ISO spindles
Change knobs from bottom
Bolts right to work bench
The sliding collar engages the wrench flats on HSK and toolholders without drive slots.
The large set-screw engages the drive slot in BT and CAT holders.