ISO30 Tool Holder Locking Fixture
A must-have bench accessory for anyone changing bits regularly. This locking fixture clamps your ISO30 tool holder firmly in place so you can loosen or tighten the collet nut safely, without the holder spinning in your hand or needing a second person to hold it steady.
Makes tool and collet changes faster, safer, and far less fiddly — especially handy when you're swapping bits often.
Specifications
- Compatibility: ISO30 and HSK50 taper tool holders
- Function: Locks holder in place for collet nut tightening/loosening
- Mounting: Bench or vice mounted
Adam's tips
- Seat the holder fully into the fixture before applying force on the collet nut — a partially seated holder can slip
- Use a spanner on the nut while the fixture holds the taper, rather than trying to hold the holder by hand
- Keep the fixture's locating bore clean and free of swarf for a consistent, secure grip every time
