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The Suburban Tool DMB-818 Magnum-Force permanent magnetic chuck, 8" x 18", uses dual magnets to deliver 120 percent more power and positive shut-off for easy workpiece removal.

Stationary magnets in the top plate work with a movable magnet core to provide an average holding power of 90-100 pounds per square inch, twice the power of a standard chuck, while the combination fine and standard pole spacing grips both small and large parts.

  • Dual magnets deliver an average 90-100 psi hold, twice a standard chuck
  • Combination fine/standard pole spacing secures both small and large parts
  • Laminated and brazed top plate provides a rigid work surface
  • Low height gives more work clearance under the grinding wheel
  • Includes two hold-down clamps, one side rail, and one end rail; sealed against dirt and liquids
  • Made in the USA by Suburban Tool

Available with No Certification, Short Form, or Long Form Certification.

Suburban Tool

Magnum-Force Permanent Magnetic Chuck, 8" × 18" (DMB-818)

SKU DMB-818
Contact for Pricing

The Suburban Tool DMB-818 Magnum-Force permanent magnetic chuck, 8" x 18", uses dual magnets to deliver 120 percent more power and positive shut-off for easy workpiece removal.

Stationary magnets in the top plate work with a movable magnet core to provide an average holding power of 90-100 pounds per square inch, twice the power of a standard chuck, while the combination fine and standard pole spacing grips both small and large parts.

  • Dual magnets deliver an average 90-100 psi hold, twice a standard chuck
  • Combination fine/standard pole spacing secures both small and large parts
  • Laminated and brazed top plate provides a rigid work surface
  • Low height gives more work clearance under the grinding wheel
  • Includes two hold-down clamps, one side rail, and one end rail; sealed against dirt and liquids
  • Made in the USA by Suburban Tool

Available with No Certification, Short Form, or Long Form Certification.

Specifications

Model DMB-818
L1 18"
L2 18-3/4"
Width 8"
Height 2-3/4"
Weight 87 lb

Contact for Pricing

📞 Call (248) 391-7800 ✉ Email for a Quote

∼ 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 Suburban Tool DMB-818 Magnum-Force permanent magnetic chuck, 8" x 18", uses dual magnets to deliver 120 percent more power and positive shut-off for easy workpiece removal.

Stationary magnets in the top plate work with a movable magnet core to provide an average holding power of 90-100 pounds per square inch, twice the power of a standard chuck, while the combination fine and standard pole spacing grips both small and large parts.

  • Dual magnets deliver an average 90-100 psi hold, twice a standard chuck
  • Combination fine/standard pole spacing secures both small and large parts
  • Laminated and brazed top plate provides a rigid work surface
  • Low height gives more work clearance under the grinding wheel
  • Includes two hold-down clamps, one side rail, and one end rail; sealed against dirt and liquids
  • Made in the USA by Suburban Tool

Available with No Certification, Short Form, or Long Form Certification.

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