Excel Blades: Precision Cutting Tools & Craft Knives

8" Machinist Square

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$28.83 $40.04 In stock

Excel Blades 8" Machinist Square – Engineer's Square Precision Measuring Tool for Metalworking & Woodworking

The Excel Blades 8" Machinist Square is a high-precision measuring tool designed for engineers, machinists, woodworkers, and metalworkers who require accurate 90° angles. Whether you're setting up machinery, aligning tools, checking perpendicularity, or marking precise right-angle lines, this machinist square ensures consistent accuracy in all applications.

Made from hardened, tempered, and polished carbon steel, this professional-grade square is built for durability and long-lasting precision. The dual inch and metric measurement system provides flexibility for various engineering and manufacturing needs.

Perfect for use in metalworking shops, carpentry projects, and industrial applications, this machinist square delivers precise alignment and measurement. Available in sizes ranging from 2 inches to 10 inches, Excel Blades ensures the right fit for every task.

Ideal for:

  • Machinists and engineers in precision metal fabrication
  • Woodworkers and DIY professionals for accurate layout and marking
  • Industrial manufacturers requiring high-precision perpendicularity checks
  • Upgrade your measuring tools with the Excel Blades 8" Machinist Square – the essential tool for any precision-based work.

KEY FEATURES

  • Precision Machinist Square – Designed for accurate right-angle measurements in metalworking, woodworking, and engineering.
  • Durable Carbon Steel Construction – Made from hardened, tempered, and polished carbon steel for long-lasting use.
  • Versatile Measuring Tool – Ideal for 90° layout, machine setup, perpendicularity checks, and precise scribing.
  • Dual Measurement System – Features inch and metric scale for flexible and high-accuracy readings.
  • Professional-Grade Quality – Used by machinists, engineers, and metalworkers in multiple industries.
  • Available in Multiple Sizes – Offered in 2-inch to 10-inch variations for different applications.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Claire X. ★★★★★

The blade sits perfectly flush against my workpiece, and the etched markings are crisp and easy to read. I've already used it to check a dozen joints, and it's dead-on every time.

Matthew V. ★★★★★

Checked this against my machinist's rule and the 8" blade is dead square on both sides — no light gap at all. The thick stock doesn't flex when I press it against a joint, which is more than I can say for the cheap one it replaced.

Robert D. ★★★★★

For how small and portable it is, this square feels incredibly solid in hand. I've been using it daily to check my woodworking joints and the 8" blade is long enough to catch even slight misalignment. It's definitely earned a permanent spot on my workbench.