USA 
Supermill Magnetic Chuck
Enables faster feed rates and greater accuracy in precision milling
Circular Premier Chuck
Premier range grinding chucks provide precision performance
- For fast, accurate, secure holding of ferrous components
- Thick, all-metal top plate - high-accuracy and long lifespan
- High corrosion resistance - resists damage from coolants
- Concentric guide rings - provide a positional guide
Overview - Circular Premier Chuck
Premium permanent magnetic chucks, ideal for precision grinding, turning and inspection.
Our high-performance Premier circular chucks include the high-quality parallel pole version.
Ideal for holding workpieces on lathes and cylindrical or rotary grinding machines, this range is designed for holding thin ring-shaped components that can be subject to radial distortion.
Grooved rings in the top plate assist in visual positioning to aid quick changeover
- Simple on-off switching - removable operating handle
- Variable hold - allows adjustment of position before the full hold is engaged
- Failsafe permanent magnetic technology
Technical Data
Model Variations
| Product Number | A | B | C | D | E | F | G | Weight |
|---|---|---|---|---|---|---|---|---|
| AX475C/P | 4.75" (121mm) | 1.77" (45mm) | 2.00" (51mm) | 0.26" (6.5mm) | 3.00" (76mm) | M6 | 4.02" (102mm) | 8.8lbs (4kg) |
| AX651C/P | 6.50" (165mm) | 2.36" (60mm) | 3.00" (76mm) | 0.26" (6.5mm) | 4.00" (102mm) | M10 | 5.51" (140mm) | 22lbs (10kg) |
| AX91C/P | 9" (229mm) | 2" (60mm) | 3.39" (86mm) | 0.26" (6.5mm) | 4.50" (114mm) | M10 | 7.52" (191mm) | 44.1lbs (20kg) |
| AX12C/P | 12" (305mm) | 2.83" (72mm) | 5.98" (152mm) | 0.19" (5.00mm) | 7.25" (184mm) | M12 | 10" (254mm) | 101.4" (46kg) |
