This type of magnetic chuck is a manually operated permanent magnetic chuck. It is turned ON or OFF by turning the actuator shaft 180 degrees by means of an allen key. The chuck is independent of any external power supply during operation. This offers safety, constant holding power, accuracy and no heat development causing expansion.

When to choose the MPI Rare Earth Surface Grinder Chuck:
The MPI Rare Earth Surface Grinder Chuck offers exceptional holding force combined with high quality and favorable pricing. It is a simple, low maintenance clamping device primarily used as an accessory to grinders intended for precise surface grinding of very small, thin parts up to large workpieces and electrical discharge machining.

Important parameters: Application: Grinding Technology: Permanent Chuch dimensions: from Holding force: 100 N/cm² / 145lbs/cm² Minimum workpiece size: 0.2 x 0.2 x 0.04 in Regrinding limit: 0.275 in Pole pitch: T0.08 0.06 + 0.02 in (steel/brass) Poles: Transverse Use: precise surface grinding of small and thin, as well as large parts also suitable for electrical discharge machining (EDM)

• Also available in stainless steel-high wear resistance
• Special Order FOB Factory call local Distributor for Price and Delivery