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The DMB-48 4" × 8" permanent magnetic chuck from Suburban Tool brings Magnum-Force dual-magnet holding to mid-size surface grinding and toolroom workholding.

Stationary top-plate magnets work with a movable magnet core to average 90-100 pounds per square inch of holding power—twice that of a standard chuck—with positive shut-off for effortless part removal.

  • Combination fine / standard pole spacing secures both small and large workpieces
  • Rigid laminated and brazed top plate stands up to repeated grinding and dressing
  • Lubricated and sealed against dirt and liquids for a long service life
  • Low profile maximizes clearance between the wheel and worktable
  • Supplied with two hold-down clamps, one side rail and one end rail from Suburban Tool
  • Made in the USA by Suburban Tool
Available with No Certification, Short Form, or Long Form Certification.

Suburban Tool Inc.

Permanent Magnetic Chuck, 4" × 8" (DMB-48)

SKU DMB-48
$2,296.35

The DMB-48 4" × 8" permanent magnetic chuck from Suburban Tool brings Magnum-Force dual-magnet holding to mid-size surface grinding and toolroom workholding.

Stationary top-plate magnets work with a movable magnet core to average 90-100 pounds per square inch of holding power—twice that of a standard chuck—with positive shut-off for effortless part removal.

  • Combination fine / standard pole spacing secures both small and large workpieces
  • Rigid laminated and brazed top plate stands up to repeated grinding and dressing
  • Lubricated and sealed against dirt and liquids for a long service life
  • Low profile maximizes clearance between the wheel and worktable
  • Supplied with two hold-down clamps, one side rail and one end rail from Suburban Tool
  • Made in the USA by Suburban Tool
Available with No Certification, Short Form, or Long Form Certification.

Specifications

Model DMB-48
L1 8"
L2 9-1/8"
Width 4"
Height 2-3/8"
Weight 20 lb
$2,296.35

Add a certification?

The certificate is added to your cart as a separate line for this tool.

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

The DMB-48 4" × 8" permanent magnetic chuck from Suburban Tool brings Magnum-Force dual-magnet holding to mid-size surface grinding and toolroom workholding.

Stationary top-plate magnets work with a movable magnet core to average 90-100 pounds per square inch of holding power—twice that of a standard chuck—with positive shut-off for effortless part removal.

  • Combination fine / standard pole spacing secures both small and large workpieces
  • Rigid laminated and brazed top plate stands up to repeated grinding and dressing
  • Lubricated and sealed against dirt and liquids for a long service life
  • Low profile maximizes clearance between the wheel and worktable
  • Supplied with two hold-down clamps, one side rail and one end rail from Suburban Tool
  • Made in the USA by Suburban Tool
Available with No Certification, Short Form, or Long Form Certification.

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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