Description
Product Overview
The Peachtree Aluminum Straight Edge is engineered for professionals who demand exactness in flatness verification. Constructed from high‑grade aluminum, the 3/8 inch thick bar offers exceptional rigidity while remaining lightweight at just 3.1 pounds. Measuring 8 inches long, 1 inch wide, and 0.01 inch thick, it fits comfortably in hand yet provides a broad, stable base that can stand upright without support. Precision‑machined to tight tolerances, this tool excels in inspecting jointers, planers, table tops, countertops, and a range of industrial surfaces. Its sleek, minimalist design eliminates visual clutter, allowing you to focus on the workpiece.
Usage
Designed for workshop benches, construction sites, and field inspections, the straight edge serves multiple applications. Woodworkers use it to check the flatness of milled boards and verify the evenness of glued joints. Cabinet makers slide it across countertops to detect gaps before final installation. Machinists place it on machine tables to ensure accurate tool alignment, while metal fabricators employ it for checking the straightness of welded seams. The hands‑free upright stance frees both hands for adjustments, making it especially useful in tight or repetitive tasks. 
Why Choose Us
Peachtree Woodworking Supply has a reputation for delivering tools that combine durability with precision. This straight edge undergoes rigorous quality control, guaranteeing consistent tolerance across each unit. Its aluminum composition resists corrosion, ensuring a long service life even in humid or dusty environments. Unlike cheaper plastic alternatives, the metal construction maintains straightness over time, preventing warping that could compromise measurements. Backed by a solid customer rating of 4.5 stars from over 100 reviews, users trust its reliability for critical tasks.
Key Features
- High‑grade aluminum construction for strength and corrosion resistance
- 3/8 inch thick, wide base stands upright for hands‑free operation
- Precisely machined to tight tolerances for accurate flatness checks
- Compact 8‑inch length ideal for both small and large workpieces
- Versatile use across woodworking, metalworking, and industrial applications
FAQ
Can this straight edge be used on wet surfaces?
Yes, the aluminum material is non‑porous and will not absorb moisture, making it suitable for checking wet stone or countertop surfaces without damage.
What is the recommended storage method?
Store the straight edge in a dry environment, preferably in a protective case or on a magnetic strip to prevent scratches and maintain its straightness.
Is the tool calibrated from the factory?
Each unit is manufactured to strict tolerances and undergoes a final inspection to ensure it meets Peachtree’s accuracy standards before shipping.
Can I use this for metal fabrication?
Absolutely. Its rigidity and precise edge make it ideal for checking the straightness of metal plates, weld seams, and machined components.
What warranty does Peachtree provide?
The straight edge comes with a one‑year limited warranty covering manufacturing defects, reflecting the brand’s confidence in product quality.






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