High-Torque V-Flange Retention Knobs
JM Performance Products manufactures standard and High Torque retention knobs for CNC milling machines, including V-Flange tooling. Its High Torque design is intended to prevent toolholder expansion, a source o...
- 1966 Founded
Industry Focus: Aerospace & DefenseAutomotive & Transportation
- High-Torque Retention Knobs
- Retention Knob Sockets
- Clamp Force Gauges
- Smart Tool Setters
- Spindle Restoration Kits
- Spindle Cleaners
- Taper Shank Test Fixtures
- Live Tooling Coupling Bolts
Technical Capability
High-Torque Retention Knobs
JM Performance Products manufactures High Torque retention knobs for CNC V-flange tooling. A patented relief beneath the precision pilot drives threads deeper into the toolholder bore, helping resist toolholder expansion. Their cut UNJ-seri...
Supported Processes
ThreadingShot PeeningDeburringBlack Oxide Conversion CoatingMagnetic Particle TestingLaser Marking & Coding SystemsInspection Reporting
Manufacturer Status
- MFR.ID Created: 9/29/2026
- Last Updated: 9/29/2026