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Restore your MC-612-S2 and MC-612-FP-S2 Magnum-Force permanent magnetic sine plate squaring chuck to like-new performance with genuine MCR-12 repair parts from Suburban Tool. These OEM replacement assemblies renew worn rails, cams, and handles so the chuck holds work securely for surface grinding, squaring, 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 to re-true the squaring reference edge
  • MCR-06 5-1/4 inch side rail assembly for reliable lateral workholding
  • MC-66-CAMKIT cam kit to renew crisp magnetic on/off switching
  • MC-12-HANDLE handle assembly for smooth, positive actuation
  • OEM components engineered for the MC-612-S2 series
  • Made in the USA by Suburban Tool

Suburban Tool

MC-612-S2 & MC-612-FP-S2 — Repair Parts

SKU MCR-12
$56.70

Restore your MC-612-S2 and MC-612-FP-S2 Magnum-Force permanent magnetic sine plate squaring chuck to like-new performance with genuine MCR-12 repair parts from Suburban Tool. These OEM replacement assemblies renew worn rails, cams, and handles so the chuck holds work securely for surface grinding, squaring, 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 to re-true the squaring reference edge
  • MCR-06 5-1/4 inch side rail assembly for reliable lateral workholding
  • MC-66-CAMKIT cam kit to renew crisp magnetic on/off switching
  • MC-12-HANDLE handle assembly for smooth, positive actuation
  • OEM components engineered for the MC-612-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 your MC-612-S2 and MC-612-FP-S2 Magnum-Force permanent magnetic sine plate squaring chuck to like-new performance with genuine MCR-12 repair parts from Suburban Tool. These OEM replacement assemblies renew worn rails, cams, and handles so the chuck holds work securely for surface grinding, squaring, 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 to re-true the squaring reference edge
  • MCR-06 5-1/4 inch side rail assembly for reliable lateral workholding
  • MC-66-CAMKIT cam kit to renew crisp magnetic on/off switching
  • MC-12-HANDLE handle assembly for smooth, positive actuation
  • OEM components engineered for the MC-612-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