Circular Premier Magnetic 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 positional guide
  • Simple on-off switching - removable operating handle
  • Variable hold - allows adjustment of position before full hold is engaged
  • Failsafe permanent magnetic technology

Overview - Circular Premier Magnetic 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.

For milling applications see Supermill.

Model Variations

Product NumberEFGA (in)A (mm)B (in)B (mm)C (in)C (mm)D (in)D (mm)E (in)E (mm)F (in)F (mm)G (in)G (mm)
AX12C/P184M122544.753051.777621520.23653184M6M124.02254
AX475C/P76.2M6101.64.751211.77452510.266.5376M6M64.02102
AX91C/P114.3M10190.592292603.39860.266.54.5114M10M107.52191
AX651C/P101.6M10139.76.51672.36603760.266.54102M10M105.51140

"We were delighted with the service provided by Eclipse Magnetics; from the initial site survey through to delivery."

Adrian Seeley, Production Supervisor at AB MAURI UK & Ireland

"I cannot begin to tell you how much it has helped our operation, the magnetic filtration unit has been a real problem solver it has surpassed all our expectations. Its cured a 30 year plague!"

Maintenance Manager at EXL Tube (Steel Ventures)

"This technology is economical, reliable and efficient. I believe that magnetic filtration technology is the future."

John Smith, MMTCI

"Magnetic filtration has dramatically cleaned up our fluids and improved the surface finish we can offer. It extracts around 50Kg per day of ferrous waste."

Facilities Manager, Milacron Machines (Sub-Contract Machining)

"We chose Eclipse Magnetics to supply our housed grid because they are a respected and well-established brand. They offered us a very competitive price, and the process of ordering and installation was straightforward and reliable."

Pat Richards, Chief Engineer at Simpsons Malt

“We are delighted with the Automag installation; it’s solved all the problems we were having previously with downtime and maintenance costs. The filter means that we are able to use recycled water, which is saving us £1000 per week!”

Kenneth McRae, Principle Engineer at Vallourec

"Here at Qualflow, we base our business on a philosophy of make the product simple to use, reliable and cost-effective. Eclipse Magnetics’ neodymium magnets offer the strongest magnetic performance, and are nickel plated, making them a cost effective.."

Justin Lawler Ph.D. MBA, Chief Technology Officer at Qualflow Systems Ltd

"The Ultralift Plus magnetic lifter from Eclipse Magnetics is the perfect solution for the pick-up and transportation of the ultrasonic calibration blocks in our facility"

John Crossley, NDT Technology Lead at the Nuclear AMRC

"The result is an aesthetically pleasing system, which is effective in trapping metal contaminants and is easy to clean..."

Ian Aunger at Roquette