90° Precision Square Ruler – Metal Woodworking Marking Tool
90° Precision Square Ruler – Metal Woodworking Marking Tool
90 Degree Precision Square Ruler for Woodworking & Metalworking
Achieve perfectly accurate right angles every time with this Flat Edge Square Ruler. Crafted from durable metal, this precision 90-degree marking tool is an essential addition to any woodworker's, carpenter's, or DIY enthusiast's workshop. Whether you're scribing lines, checking squareness, or laying out joints, this tool delivers consistent, reliable accuracy.
Key Features
- True 90° Right Angle: Precision-ground flat edges ensure accurate square markings with an error tolerance of just ±0.2°.
- Durable Metal Construction: Built from solid metal for long-lasting performance in demanding workshop environments.
- Two Size Options: Choose between 150 × 100 mm or 100 × 70 mm to suit your project needs.
- Flat Edge Design: The flat base registers firmly against workpiece edges for stable, slip-free marking.
- Versatile Use: Ideal for woodworking, carpentry, metalworking, framing, tile laying, and general layout work.
- Lightweight & Easy to Handle: Compact form factor makes it easy to carry to job sites or use in tight spaces.
Specifications
| Product Name | Flat Edge Square Ruler |
| Material | Metal |
| Angle | 90 Degrees |
| Accuracy | ±0.2° |
| Available Sizes | 150 × 100 mm / 100 × 70 mm |
| Country of Origin | Made in Mainland China |
Package Contents
- 1 × Flat Edge Square Ruler
Important Notes
- Colors may vary slightly from product images due to monitor brightness and lighting conditions.
- Please allow slight manual measurement deviation for listed dimensions.
Trusted Tool Safety Resources
For guidance on safe hand tool use in the workshop, visit the OSHA Hand & Power Tools Safety page — a valuable resource for both professionals and hobbyists.
Frequently Asked Questions
Q: What sizes are available for this precision square ruler?
A: This flat edge square ruler is available in two sizes: 150 × 100 mm and 100 × 70 mm. Select the size that best fits your woodworking or metalworking project requirements.
Q: What material is the 90 degree square ruler made from?
A: The ruler is constructed from durable metal, ensuring it maintains its shape and accuracy through repeated use in demanding workshop conditions.
Q: How accurate is this woodworking square marking tool?
A: This precision square ruler offers an accuracy of ±0.2 degrees, making it suitable for fine woodworking, carpentry, and general layout and marking tasks where true right angles are critical.
Q: Can this right angle ruler be used for metalworking as well as woodworking?
A: Yes! While it is marketed as a woodworking tool, its metal construction and precise 90° angle make it equally useful for metalworking, tile work, framing, and any project that requires accurate square layout and marking.