A cost effective alternative to determining table surface flatness, engine block flatness, and can be used on other work surfaces, while also able to tune up and align machines such as jointers, planers and various others
Infinity Cutting Tools 46 Precision Straight Edge
Empire 36 in. Aluminum Straight Edge Ruler 403 - The Home Depot
Jamaica- The best way to buy from your favorite stores in the U.S.
The Anodized Aluminum Straight Edge by POWERTEC, This top-quality straight-edge tool is precision machined to be accurate so you can quickly and
POWERTEC 38-inch Anodized Aluminum Straight Edge Ruler, Metal Straightedge Machined Flat to Within 0.001 Over Full 38-inch, 71332
Track Saw Accessories, Woodworking Equipment
Marking & Measurement POWERTEC - Top Rating Woodworking Marking & Measurement Tools & Accessories Seller
Dubois 51027 Aluminum Straight Edge, 50-Inch, 0.003 Over Full 50 Length
DuBois 51024 Aluminum Straight Edge, 18-Inch, 0.001 Over Full 18 Length
Kapro 24 in. Aluminum Straight Edge with English Graduations 1/16 308-24 - The Home Depot