Rare Earth Compact Milling Chuck

Compact Dimensions and High Holding Force

The MPI Rare Earth Compact Milling Chuck is used for milling, drilling or heavy grinding of relatively small workpieces that require a significant holding force and stability required for clamping.

Benefits of the Rare Earth Compact Milling Chuck From Magnetic Products, Inc

      • Compact dimensions and a high holding force – 160N/cm² / 232lbs/in²
      • High use-value and long life span thanks to an unparalleled regrinding limit for the top plate up to 10 mm
      • Holding surface with uniform distribution of the magnetic force right up to the edges
      • Waterproof design
      • Min. workpiece size: 25 x 25 x 6mm/ 0.984 x .984 x 0.236“
      • Transverse poles
      • 10mm/ 0.39“ regrinding limit
      • Pole pitch T15 11+4mm – steel/epoxy resin
      • One (1) year warranty for the magnetic system

        Rare Earth Compact Milling Chuck Product Details

        How It Works

        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.

        Product Options
        • Also available with mounted top plate with steel and brass lamellae
        • Special Order FOB Factory call local Distributor for Price and Delivery
        Specifications

        When to choose the MPI Rare Earth Compact Milling Chuck:

        The MPI Rare Earth Compact Milling Chuck is used for milling, drilling or heavy grinding of relatively small workpieces that require a significant holding force and stability required for clamping.

        Important parameters:

        • Application: Milling
        • Technology: Permanent
        • Chuck dimensions: from 6×10″
        • Holding force: 160 N/cm² / 232 lbs/cm²
        • Minimum workpiece size: 25mm x 25mm x 6mm / .984” x .984” x .236”
        • Regrinding limit: 10mm / .393”
        • Pole pitch: T15mm – 11mm+4mm / T .590” – .433”+.157” (steel/epoxy)
        • Poles: Transverse

        Additional information:

        • Also available with mounted top plate with steel and brass lamellae

        Use:

        • milling, drilling, planing, heavy duty grinding

        US Customary Units

        PART NUMBER WIDTH LENGTH HEIGHT POLE PITCH WEIGHT
        IN IN IN LBS
        CMC-150250-REN 6 10 2 T1511+4 37.5
        CMC-150450-REN 6 18 2 T1511+4 55
        CMC-200400-REN 8 16 2.2 T1511+4 73
        CMC-200500-REN 8 20 2.2 T1511+4 90
        CMC-200600-REN 8 24 2.2 T1511+4 112
        CMC-250400-REN 10 16 2.4 T1511+4 101
        CMC-300500-REN 12 20 2.4 T1511+4 145.5
        CMC-300600-REN 12 24 2.4 T1511+4 181
        CMC-320320-REN 13 13 2 T1511+4 81.5

        Metric Units

        PART NUMBER WIDTH LENGTH HEIGHT POLE PITCH WEIGHT
        MM MM MM KG
        CMC-150250-REN 150 250 50 T1511+4 14
        CMC-150450-REN 150 450 50 T1511+4 25
        CMC-200400-REN 200 400 55 T1511+4 37
        CMC-200500-REN 200 500 55 T1511+4 41
        CMC-200600-REN 200 600 55 T1511+4 49
        CMC-250400-REN 250 400 60 T1511+4 45
        CMC-300500-REN 300 500 60 T1511+4 67
        CMC-300600-REN 300 600 60 T1511+4 81
        CMC-320320-REN 320 320 48 T1511+4 37
          Locate a Distributor
          Distributor Name Distributor Product Part Number Product URL
          CMC-150250-REN CMC-150250-REN https://www.mscdirect.com/product/details/14504245?orderedAs=CMC-150250-REN&pxno=75369980
          CMC-150250-REN Penn-Tool-Co-logo CMC-150250-REN https://www.penntoolco.com/mpi-rare-earth-permanent-magnetic-compact-milling-chuck-6-x-10-cmc-150250-ren/
          CMC-150250-REN CMC-150250-REN https://www.zoro.com/mpi-6-x-10-rare-earth-compact-milling-chuck-cmc-150250-ren/i/G001292173/?q=CMC-150250-REN
          CMC-150450-REN CMC-150450-REN https://www.mscdirect.com/product/details/14505523?orderedAs=CMC-150450-REN&pxno=75370249
          CMC-150450-REN Penn-Tool-Co-logo CMC-150450-REN https://www.penntoolco.com/mpi-rare-earth-permanent-magnetic-compact-milling-chuck-6-x-18-cmc-150450-ren/
          CMC-150450-REN CMC-150450-REN https://www.zoro.com/mpi-6-x-18-rare-earth-compact-milling-chuck-cmc-150450-ren/i/G701292268/?q=CMC-150450-REN
          CMC-200400-REN CMC-200400-REN https://www.mscdirect.com/product/details/14504559?orderedAs=CMC-200400-REN&pxno=75370047
          CMC-200400-REN Penn-Tool-Co-logo CMC-200400-REN https://www.penntoolco.com/mpi-rare-earth-permanent-magnetic-compact-milling-chuck-8-x-16-cmc-200400-ren/
          CMC-200400-REN CMC-200400-REN https://www.zoro.com/mpi-8-x-16-rare-earth-compact-milling-chuck-cmc-200400-ren/i/G801292052/?q=CMC-200400-REN
          CMC-200500-REN CMC-200500-REN https://www.mscdirect.com/product/details/14504450?orderedAs=CMC-200500-REN&pxno=75370025
          CMC-200500-REN Penn-Tool-Co-logo CMC-200500-REN https://www.penntoolco.com/mpi-rare-earth-permanent-magnetic-compact-milling-chuck-8-x-20-cmc-200500-ren/
          CMC-200600-REN CMC-200600-REN https://www.mscdirect.com/product/details/14504229?orderedAs=CMC-200600-REN&pxno=75369976
          CMC-200600-REN Penn-Tool-Co-logo CMC-200600-REN https://www.penntoolco.com/mpi-rare-earth-permanent-magnetic-compact-milling-chuck-8-x-24-cmc-200600-ren/
          CMC-250400-REN CMC-250400-REN https://www.mscdirect.com/product/details/14504641?orderedAs=CMC-250400-REN&pxno=75370065
          CMC-250400-REN Penn-Tool-Co-logo CMC-250400-REN https://www.penntoolco.com/mpi-rare-earth-permanent-magnetic-compact-milling-chuck-10-x-16-cmc-250400-ren/
          CMC-250400-REN CMC-250400-REN https://www.zoro.com/mpi-10-x-16-rare-earth-compact-milling-chuck-cmc-250400-ren/i/G501292321/?q=CMC-250400-REN
          CMC-300500-REN CMC-300500-REN https://www.mscdirect.com/product/details/14505069?orderedAs=CMC-300500-REN&pxno=75370155
          CMC-300500-REN Penn-Tool-Co-logo CMC-300500-REN https://www.penntoolco.com/mpi-rare-earth-permanent-magnetic-compact-milling-chuck-12-x-20-cmc-300500-ren/
          CMC-300600-REN CMC-300600-REN https://www.mscdirect.com/product/details/14505143?orderedAs=CMC-300600-REN&pxno=75370172
          CMC-300600-REN Penn-Tool-Co-logo CMC-300600-REN https://www.penntoolco.com/mpi-rare-earth-permanent-magnetic-compact-milling-chuck-12-x-24-cmc-300600-ren/
          CMC-300600-REN CMC-300600-REN https://www.zoro.com/mpi-12-x-24-rare-earth-compact-milling-chuck-cmc-300600-ren/i/G901292273/?q=CMC-300600-REN
          CMC-320320-REN CMC-320320-REN https://www.mscdirect.com/product/details/14504138?orderedAs=CMC-320320-REN&pxno=75369956
          CMC-320320-REN Penn-Tool-Co-logo CMC-320320-REN https://www.penntoolco.com/mpi-rare-earth-permanent-magnetic-compact-milling-chuck-13-x-13-cmc-320320-ren/