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Heavy-Duty Metalworking Miter Square for Tubing Layout

Heavy-Duty Metalworking Miter Square for Tubing Layout

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Heavy-Duty Metalworking Miter Square for Tubing Layout

Heavy-Duty Metalworking Miter Square for Tubing Layout

Regular price $45.99
Regular price $45.99 Sale price $59.99
SAVE 23% Sold out

Mark Clean, Repeatable Angles on Metal Tubing in Seconds

A heavy-duty metalworking miter square designed to sit securely against rounded tubing edges—helping you mark common fabrication angles with less slipping, less guesswork, and fewer alignment errors.

Designed for welders, metal fabricators, garage DIYers, and workshop projects.
Heavy-duty metalworking miter square for tubing layout
✓ Faster Layout Marking
✓ Extended Flange Design
✓ 45°, 90° & 22.5° Marking
✓ Stainless Steel Construction

Why Standard Woodworking Squares Can Be Frustrating on Metal Tubing

Standard woodworking speed squares are mainly designed for flat lumber. Their short flange can be difficult to position securely when working with square tubing, rectangular tubing, and structural steel with rounded corners.

When the edge of a standard square rides up on the curved corner of the tubing, the tool may shift while you mark the cut line. That can slow down your workflow and make repeatable layout work more difficult.

Comparison between a standard woodworking square and a metalworking miter square

Built Specifically for Metal Fabrication Layout Work

This metalworking miter square features an extended flange along the angled edge. The longer contact surface helps the tool rest securely against the flat side of your workpiece instead of relying on the rounded corner.

The result is a more stable reference point when marking common cutting angles for fabrication, welding, framing, and garage projects.

Extended flange design resting securely against metal tubing

Key Features

Extended Flange for Better Stability

The longer flange provides a more secure referencing surface on metal tubing, helping reduce unwanted movement while you mark your workpiece.

Quick Marking for Common Fabrication Angles

Quickly lay out frequently used angles, including 45°, 90°, and 22.5°, without repeatedly switching between multiple layout tools.

Metalworking miter square showing 45 degree, 90 degree and 22.5 degree markings

Laser-Engraved Scale Markings

The clear laser-engraved markings are designed for easy reading during everyday shop use, helping you work more efficiently when measuring and marking repeated cuts.

Durable Stainless Steel Construction

Made from sturdy stainless steel, this square provides a stable referencing edge for everyday fabrication layout work. Its solid construction helps keep the tool securely positioned while you mark tubing, frames, brackets, and other workshop projects.

Stainless steel metalworking miter square with laser-engraved scale markings

Ideal for Everyday Metalworking Projects

  • Square tubing and rectangular tubing layout
  • Metal frame fabrication
  • Welding table projects
  • Garage DIY builds
  • Angle marking before cutting
  • Fence, rack, bracket, and workbench projects

Choose Your Preferred Scale

Imperial and metric versions are available. Select the scale that matches the measurements you use most often in your workshop.

Imperial Scale — Inches

Recommended for customers who normally measure and mark projects in inches.

Metric Scale — Millimeters

Recommended for customers who normally measure and mark projects in millimeters.

Choose the Right Size for Your Project

Different projects require different working sizes. Select a single square for your most common jobs, or choose a bundle for greater flexibility across smaller and larger workpieces.

Size Best For Recommended Use
5 Inch Compact jobs and tighter workspaces Smaller tubing, brackets, and portable use
8 Inch General-purpose fabrication Workshop projects and everyday metal layout work
10 Inch Larger workpieces Larger tubing, frames, and structural projects
5 Inch
Best For Compact jobs and tighter workspaces
Recommended Use Smaller tubing, brackets, and portable use
8 Inch
Best For General-purpose fabrication
Recommended Use Workshop projects and everyday metal layout work
10 Inch
Best For Larger workpieces
Recommended Use Larger tubing, frames, and structural projects
Available sizes of the metalworking miter square

Technical Specifications

Application Metal fabrication, welding layout, angle marking, and tubing layout
Material Stainless steel
Thickness 2.1 mm / approximately 0.083 in
Marking Angles 45°, 90°, and 22.5°
Scale Markings Laser engraved for clear, easy-to-read layout marking
Scale Options Imperial and metric versions available
Available Sizes 5 Inch, 8 Inch, and 10 Inch
Recommended Materials Square tubing, rectangular tubing, angle iron, and flat stock
Application Metal fabrication, welding layout, angle marking, and tubing layout
Material Stainless steel
Thickness 2.1 mm / approximately 0.083 in
Marking Angles 45°, 90°, and 22.5°
Scale Markings Laser engraved for clear, easy-to-read layout marking
Scale Options Imperial and metric versions available
Available Sizes 5 Inch, 8 Inch, and 10 Inch
Recommended Materials Square tubing, rectangular tubing, angle iron, and flat stock
Metalworking miter square dimensions and technical specifications

What’s Included?

Your package includes the metalworking miter square size or bundle selected above.

  • Single Size: 1 × Metalworking Miter Square
  • 2-Piece Bundle: 2 × Metalworking Miter Squares
  • 3-Piece Bundle: 3 × Metalworking Miter Squares

Frequently Asked Questions

What types of projects is this tool best suited for?

It is designed for metal fabrication layout work, including tubing projects, welded frames, brackets, racks, workbenches, and other workshop builds.

What angles can I mark?

The square is designed to help mark common fabrication angles, including 45°, 90°, and 22.5°.

Why is the extended flange useful?

The longer flange helps the square reference against the flatter portion of metal tubing, reducing the instability that can occur when a short flange rests on a rounded corner.

Which scale should I choose?

Choose the imperial version if you normally work in inches. Choose the metric version if you normally work in millimeters.

Which size should I choose?

The 5-inch option is convenient for smaller jobs and tighter spaces. The 8-inch option is a versatile everyday size. The 10-inch option is better suited to larger workpieces. Choose a bundle if you regularly work on projects of different sizes.

Is this a replacement for every measuring tool in my workshop?

No. It is a practical layout tool designed to make common angle marking faster and more convenient. Always verify critical measurements before cutting.

Spend Less Time Fighting Your Layout Tools

Choose your preferred scale, size, or bundle above and make your next metalworking project easier to mark, measure, and cut.

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