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Peachtree Woodworking Supply Aluminum Straight Edge Bars Review: Check Surface Flatness Quickly

Peachtree Woodworking Supply 6 inch 12 inch and 18 inch Anodized Aluminum Straight Edge Bars, for Checking Straightness On Metal Surface Tops Whet Stones Machinery and to Mark Or Scribe Lines
4.5
[Precision Flatness Checking]  Accurate to exacting tolerances for reliable flatness measurements on surfaces.
[Lightweight and Portable]  Lightweight aluminum design for comfortable handling and transport.
[Multi-Surface Compatibility]  Perfect for wet stones, jointers, planers, power tools, tabletops and countertops.
[Seam Alignment Assurance]  Detects seams and ensures both sides are absolutely even.
[Economical Workshop Tool]  Affordable solution for woodworkers, metalworkers, and hobbyists needing precise surfaces.
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Workshop measuring tools that make it straightforward to spot gaps, warps and uneven surfaces for accurate preparation. Cleaner cuts and truer joinery result from a reliable reference when sharpening and setting up machines. Are the Peachtree Woodworking Supply Aluminum Straight Edge Bars right for your bench and workflow?

⚡ At a Glance
  • Flatness Accuracy: Machined to exacting tolerances for checking stones, tables and machine tops
  • Best for: Woodworkers, metalworkers and hobbyists needing quick, repeatable flatness checks
  • Not ideal for: Measuring continuous spans longer than the longest bar, 18 inches

Anodized aluminium straight edges in three lengths, designed to reveal high and low spots on work surfaces. Lightweight machining and smooth edges support both marking and inspection tasks.


Reveal Surface Highs and Lows - Thanks to Machined Flat Faces

Precision-machined aluminium faces run along a surface, making gaps and high spots visible as light or measurable gaps. Anodised finish stabilises the surface against minor corrosion while preserving the machined flatness.

Quickly identify dips, seams or warps so stones, tables and feeders can be corrected before use. That reduces chatter, tear-out and the need for repeat passes.

Accurate Marking and Scribing - With True, Square Edges

Flat, straight reference edges give a consistent edge to bear against material for marking or scribing, removing the need to rely on improvised straight edges. Smoothly deburred edges prevent catches while guiding a knife or scriber.

Produce straighter layout lines and aligned joinery without the frustration of uneven guides. Safer handling because edges are free from sharp burrs.

Portable Checks Across the Workshop - Thanks to Lightweight Aluminium

Anodised aluminium keeps weight low while maintaining rigidity across the 6, 12 and 18 inch lengths, so bars are easy to lift and reposition for multiple stations. The trio of sizes covers small stones and larger machine tables.

Routine checks become faster and less tiring, ideal for frequent verification on stones, planers and jointers. Handy for both bench-top hobby work and professional shop tasks.

✨ The 4 Key Reasons for Peachtree Woodworking Supply Aluminum Straight Edge Bars

Precision Machining, guarantees flat reference faces for reliable inspection

Anodized Finish, resists corrosion and everyday wear for longer usable life

Three Lengths Included, covers 6, 12 and 18 inch tasks without improvisation

Smooth, Deburred Edges, safe to handle and cleanly mark without burrs

📋 Technical Details at a Glance
  • Category: Tools
  • Material: Anodised aluminium
  • Lengths: 6 in, 12 in, 18 in
  • Finish: Anodised
  • Accuracy: Machined to exacting tolerances
❓ Frequently Asked Questions

Q: What are these straight edges used for?

A: They are used to check and compare flatness on wet stones, jointers, planers, machine tables and worktops, revealing gaps or undulations that affect cutting and feeding.

Q: What lengths are included in the set?

A: The set comprises 6 inch, 12 inch and 18 inch anodised aluminium straight edges for a range of workshop tasks.

Q: Are the edges safe to handle?

A: Yes, user feedback highlights high-quality machining with smooth, deburred edges and no sharp burrs, making handling and marking safer.

🏆 Our Verdict

These straight edge bars suit woodworkers, metalworkers and hobbyists who need quick, reliable flatness checks across multiple workstations. Precision machining and an anodised finish make them a durable reference for marking and setup. The set represents solid long-term value for workshops that routinely verify and adjust surfaces.