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Restore full performance to your MC-1224-S2 and MC-1224-FP-S2 Magnum-Force permanent magnetic sine plate squaring chuck with genuine MCR-12 repair parts from Suburban Tool. These OEM assemblies replace worn rails, cams, and handles so the chuck grips reliably for surface grinding, squaring, and precision inspection.

Built to Suburban Tool's original specifications, each part drops in for a clean, dependable rebuild.

  • MCR-12 11-1/4 inch back rail assembly, two required, to renew both squaring reference edges
  • MCR-12 11-1/4 inch side rail assembly for secure lateral workholding
  • MCB-LRGCAM cam kit to restore positive magnetic on/off switching
  • MC-24-HANDLE-NR handle assembly for smooth actuation
  • OEM components matched to the MC-1224-S2 series
  • Made in the USA by Suburban Tool

Suburban Tool

MC-1224-S2 & MC-1224-FP-S2 — Repair Parts

SKU MCR-12
$56.70

Restore full performance to your MC-1224-S2 and MC-1224-FP-S2 Magnum-Force permanent magnetic sine plate squaring chuck with genuine MCR-12 repair parts from Suburban Tool. These OEM assemblies replace worn rails, cams, and handles so the chuck grips reliably for surface grinding, squaring, and precision inspection.

Built to Suburban Tool's original specifications, each part drops in for a clean, dependable rebuild.

  • MCR-12 11-1/4 inch back rail assembly, two required, to renew both squaring reference edges
  • MCR-12 11-1/4 inch side rail assembly for secure lateral workholding
  • MCB-LRGCAM cam kit to restore positive magnetic on/off switching
  • MC-24-HANDLE-NR handle assembly for smooth actuation
  • OEM components matched to the MC-1224-S2 series
  • 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

Restore full performance to your MC-1224-S2 and MC-1224-FP-S2 Magnum-Force permanent magnetic sine plate squaring chuck with genuine MCR-12 repair parts from Suburban Tool. These OEM assemblies replace worn rails, cams, and handles so the chuck grips reliably for surface grinding, squaring, and precision inspection.

Built to Suburban Tool's original specifications, each part drops in for a clean, dependable rebuild.

  • MCR-12 11-1/4 inch back rail assembly, two required, to renew both squaring reference edges
  • MCR-12 11-1/4 inch side rail assembly for secure lateral workholding
  • MCB-LRGCAM cam kit to restore positive magnetic on/off switching
  • MC-24-HANDLE-NR handle assembly for smooth actuation
  • OEM components matched to the MC-1224-S2 series
  • 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