Description
Product Overview
The Peachtree Aluminum Straight Edge set includes three lengths—6, 12 and 18 inches—designed for exacting flatness verification across a range of materials. Constructed from hardened aluminum, each edge is machined to .001″ tolerances, ensuring reliable detection of gaps, twists, and unevenness. The 3/8″ thick profile provides a wide, stable base that can stand upright without support, allowing hands‑free operation. Dimensions are 8 x 1 x 0.04 inches per piece, weighing a total of 2.35 pounds, and the set carries the model number 11512.
Usage
These straight edges excel in woodworking shops, metal fabrication benches, and countertop installation sites. Use the 6‑inch edge for quick checks on small panels or tool tables, the 12‑inch for standard tabletop verification, and the 18‑inch for larger surfaces such as machine beds or stone slabs. The upright stability lets you position the edge, step back, and assess flatness while keeping both hands free for adjustments or marking. Ideal for professional carpenters, CNC operators, and DIY enthusiasts who demand precise surface alignment.
Why Choose Us
Peachtree Woodworking Supply Inc. is known for rigorous quality control and durable tool design. Each straight edge undergoes a tolerance inspection to guarantee .001″ accuracy, a standard rarely met by generic alternatives. The aluminum construction resists corrosion and warping, maintaining straightness over years of heavy use. Backed by a 4.7‑star rating from 75 verified customers, this set delivers consistent performance and long‑term value.
Key Features
- Three lengths (6″, 12″, 18″) cover a wide range of surface sizes.
- Machined to .001″ tolerance for superior flatness detection.
- Thick 3/8″ aluminum base stands upright for hands‑free use.
- Corrosion‑resistant material ensures longevity in workshop environments.
- Highly rated by professionals with a 4.7‑star average review score.
FAQ
Can the straight edges be used on metal surfaces?
Yes, the hardened aluminum construction is suitable for both wood and metal, allowing you to check flatness on machine tables, steel plates, and other metal workpieces.
How do I maintain the accuracy of the edges over time?
Keep the edges clean and free of debris, store them in a dry environment, and periodically verify straightness with a calibrated reference surface.
Are the edges compatible with metric measurements?
While the edges are marked in inches, you can easily convert measurements to metric using a standard conversion chart for precise work.
What is the warranty on this straight edge set?
Peachtree offers a one‑year limited warranty covering manufacturing defects, ensuring you receive a reliable tool for your projects.
Can I use the edges for checking countertop flatness?
Absolutely. The 12″ and 18″ lengths are ideal for verifying the evenness of kitchen or bathroom countertops before installation.
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