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Keep your MCB-1224 and MCB-1224-FP Magnum-Force permanent magnetic surface grinder chuck gripping true with genuine MCR-12 repair parts from Suburban Tool. These OEM replacement assemblies renew worn rails, cams, clamps, and handles so the chuck holds work securely through heavy surface grinding and inspection.

Made to Suburban Tool's original fit and finish, every part installs as a true drop-in repair.

  • MCR-12 11-1/4 inch back rail assembly, two required, to renew both reference edges
  • MCR-12 11-1/4 inch side rail assembly for solid lateral workholding
  • MCB-LRGCAM cam kit to restore positive magnetic on/off switching
  • MCB-CLAMP hold-down clamps for secure setups
  • MC-24-HANDLE-NR handle assembly for smooth actuation
  • Made in the USA by Suburban Tool

Suburban Tool

MCB-1224 & MCB-1224-FP — Repair Parts

SKU MCR-12
$56.70

Keep your MCB-1224 and MCB-1224-FP Magnum-Force permanent magnetic surface grinder chuck gripping true with genuine MCR-12 repair parts from Suburban Tool. These OEM replacement assemblies renew worn rails, cams, clamps, and handles so the chuck holds work securely through heavy surface grinding and inspection.

Made to Suburban Tool's original fit and finish, every part installs as a true drop-in repair.

  • MCR-12 11-1/4 inch back rail assembly, two required, to renew both reference edges
  • MCR-12 11-1/4 inch side rail assembly for solid lateral workholding
  • MCB-LRGCAM cam kit to restore positive magnetic on/off switching
  • MCB-CLAMP hold-down clamps for secure setups
  • MC-24-HANDLE-NR handle assembly for smooth actuation
  • Made in the USA by Suburban Tool
$56.70
Part:

Allow up to 2 days for order processing. Items not in stock are made to order in Auburn Hills, Michigan; we email you the expected date, and they ship separately with their own shipping charge.

∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology

Keep your MCB-1224 and MCB-1224-FP Magnum-Force permanent magnetic surface grinder chuck gripping true with genuine MCR-12 repair parts from Suburban Tool. These OEM replacement assemblies renew worn rails, cams, clamps, and handles so the chuck holds work securely through heavy surface grinding and inspection.

Made to Suburban Tool's original fit and finish, every part installs as a true drop-in repair.

  • MCR-12 11-1/4 inch back rail assembly, two required, to renew both reference edges
  • MCR-12 11-1/4 inch side rail assembly for solid lateral workholding
  • MCB-LRGCAM cam kit to restore positive magnetic on/off switching
  • MCB-CLAMP hold-down clamps for secure setups
  • MC-24-HANDLE-NR handle assembly for smooth actuation
  • Made in the USA by Suburban Tool

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See It In Action

  • Made in Auburn Hills, Michigan

    Precision workholding and metrology since the 1960s

  • UPS shipping on tools 80 lb and under

    Heavier tools are quoted by phone

  • Questions? Call (248) 391-7800

    Or email tools@subtool.com for a quote