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The Suburban Tool MAI-644 Magna-Square Magnetic Angle Iron is a magnetic angle iron built to hold and present work at a true 90° for surface grinding, layout, and inspection. Clamp a part to the vertical face and the built-in magnet does the holding—no clamps, straps, or fixturing to get in the way of the wheel.

Part of Suburban Tool's angle plate and angle iron line, the MAI-644 Magna-Square turns awkward right-angle setups into quick, repeatable operations on the grinder or the surface plate.

  • Magnetic face holds work at 90° without clamps
  • Ideal for surface grinding, layout, and inspection
  • Speeds right-angle setups in the toolroom
  • Built to Suburban Tool's precision standards
  • Made in the USA by Suburban Tool

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

Suburban Tool Inc.

MAI-644 MAGNA-SQUARE™ MAGNETIC ANGLE IRON

$3,256.00

The Suburban Tool MAI-644 Magna-Square Magnetic Angle Iron is a magnetic angle iron built to hold and present work at a true 90° for surface grinding, layout, and inspection. Clamp a part to the vertical face and the built-in magnet does the holding—no clamps, straps, or fixturing to get in the way of the wheel.

Part of Suburban Tool's angle plate and angle iron line, the MAI-644 Magna-Square turns awkward right-angle setups into quick, repeatable operations on the grinder or the surface plate.

  • Magnetic face holds work at 90° without clamps
  • Ideal for surface grinding, layout, and inspection
  • Speeds right-angle setups in the toolroom
  • Built to Suburban Tool's precision standards
  • Made in the USA by Suburban Tool

Available with No Certification, Short Form, or Long Form Certification.
$3,256.00

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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 Suburban Tool MAI-644 Magna-Square Magnetic Angle Iron is a magnetic angle iron built to hold and present work at a true 90° for surface grinding, layout, and inspection. Clamp a part to the vertical face and the built-in magnet does the holding—no clamps, straps, or fixturing to get in the way of the wheel.

Part of Suburban Tool's angle plate and angle iron line, the MAI-644 Magna-Square turns awkward right-angle setups into quick, repeatable operations on the grinder or the surface plate.

  • Magnetic face holds work at 90° without clamps
  • Ideal for surface grinding, layout, and inspection
  • Speeds right-angle setups in the toolroom
  • Built to Suburban Tool's precision standards
  • 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