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The Suburban Tool P-12075100-M precision steel parallel, 3/4" × 12" × 1", is the metric-marked version of our 4-way ground parallel, ground on all four sides so closely that many common setups need no matched pair. Alloy steel hardened to Rc 58-60 keeps this 12" parallel accurate through surface grinding, layout, and workholding.

  • Held to size ±0.00025" on all four sides for repeatable results
  • Use it individually or matched with any other 4-way parallel at any time
  • Different sizes work together on a shared dimension for versatile setups
  • Total parallelism and straightness over the 12" length of 0.0002"
  • Hardened alloy steel stands up to heavy toolroom use
  • Made in the USA by Suburban Tool
  • Adjacent sides square within 0.0005" per inch.
  • Opposite sides parallel within 0.0001" per 6 inches.

Suburban Tool Inc.

Precision Steel Parallel, 3/4" × 12" × 1" (Metric) (P-12075100-M)

SKU P-12075100-M
$791.70

The Suburban Tool P-12075100-M precision steel parallel, 3/4" × 12" × 1", is the metric-marked version of our 4-way ground parallel, ground on all four sides so closely that many common setups need no matched pair. Alloy steel hardened to Rc 58-60 keeps this 12" parallel accurate through surface grinding, layout, and workholding.

  • Held to size ±0.00025" on all four sides for repeatable results
  • Use it individually or matched with any other 4-way parallel at any time
  • Different sizes work together on a shared dimension for versatile setups
  • Total parallelism and straightness over the 12" length of 0.0002"
  • Hardened alloy steel stands up to heavy toolroom use
  • Made in the USA by Suburban Tool
  • Adjacent sides square within 0.0005" per inch.
  • Opposite sides parallel within 0.0001" per 6 inches.

Specifications

Model P-12075100-M
Length 12"
Width 3/4"
Height 1"
Weight 6 lb
$791.70

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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 P-12075100-M precision steel parallel, 3/4" × 12" × 1", is the metric-marked version of our 4-way ground parallel, ground on all four sides so closely that many common setups need no matched pair. Alloy steel hardened to Rc 58-60 keeps this 12" parallel accurate through surface grinding, layout, and workholding.

  • Held to size ±0.00025" on all four sides for repeatable results
  • Use it individually or matched with any other 4-way parallel at any time
  • Different sizes work together on a shared dimension for versatile setups
  • Total parallelism and straightness over the 12" length of 0.0002"
  • Hardened alloy steel stands up to heavy toolroom use
  • Made in the USA by Suburban Tool
  • Adjacent sides square within 0.0005" per inch.
  • Opposite sides parallel within 0.0001" per 6 inches.

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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