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Rebuild your DMB-66 Magnum-Force permanent magnetic surface grinder chuck with genuine MCR-06 repair parts from Suburban Tool. These OEM assemblies match the original chuck geometry, so worn parts swap in cleanly and grind true again.

Repairing rather than replacing keeps the DMB-66 delivering dependable holding power for precision surface grinding and toolroom workholding.

  • MCR-06 5-1/4 inch back rail assembly matched to original DMB-66 pole spacing
  • MCR-06 5-1/4 inch side rail assembly to renew full pole coverage
  • DMB-44 cam kit to restore crisp magnetic on/off actuation
  • MCB hold-down clamps for secure, repeatable workholding
  • DMB-48 handle assembly for positive, reliable switching
  • Made in the USA by Suburban Tool

Suburban Tool

DMB-66 — Repair Parts

SKU MCR-06
$48.30

Rebuild your DMB-66 Magnum-Force permanent magnetic surface grinder chuck with genuine MCR-06 repair parts from Suburban Tool. These OEM assemblies match the original chuck geometry, so worn parts swap in cleanly and grind true again.

Repairing rather than replacing keeps the DMB-66 delivering dependable holding power for precision surface grinding and toolroom workholding.

  • MCR-06 5-1/4 inch back rail assembly matched to original DMB-66 pole spacing
  • MCR-06 5-1/4 inch side rail assembly to renew full pole coverage
  • DMB-44 cam kit to restore crisp magnetic on/off actuation
  • MCB hold-down clamps for secure, repeatable workholding
  • DMB-48 handle assembly for positive, reliable switching
  • Made in the USA by Suburban Tool
$48.30
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

Rebuild your DMB-66 Magnum-Force permanent magnetic surface grinder chuck with genuine MCR-06 repair parts from Suburban Tool. These OEM assemblies match the original chuck geometry, so worn parts swap in cleanly and grind true again.

Repairing rather than replacing keeps the DMB-66 delivering dependable holding power for precision surface grinding and toolroom workholding.

  • MCR-06 5-1/4 inch back rail assembly matched to original DMB-66 pole spacing
  • MCR-06 5-1/4 inch side rail assembly to renew full pole coverage
  • DMB-44 cam kit to restore crisp magnetic on/off actuation
  • MCB hold-down clamps for secure, repeatable workholding
  • DMB-48 handle assembly for positive, reliable switching
  • 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