POWERTEC 18 Inch Straight Edges, Straight to Within .001'' Over 18'' Machined Flat, Precision Woodworking Tools for Table Saw, Router Table, MDF Workbench Top, Jointers, and Planers (71213)

<h2>The Anodized Aluminum Straight Edge by POWERTEC</h2> <p>This top quality straight edge tool is precision machined to be accurate so you can quickly and easily detect whether or not your equipment/ work material is out of adjustment or alignment. Additionally, attached scales in both&nbsp;millimeter&nbsp;and&nbsp;inch&nbsp;calibrations allow for precise measurements. No matter the size of the project, this item promise a flat, leveled surface.</p> <p>Unlike its steel competitors, the anodized-aluminum build provides superior protection and lasting durability without warp or rust. Designed with an ergonomic thick profile, this woodworking finishing tool is able to support itself, giving you the flexibility to work “hands free,” greatly improving the flatness verification process and your time management.</p> <p>While most aluminum straight edge rulers fall susceptible to integrity loss, our expertly crafted straight edges possess a thicker design that won’t bend or compromise your work. Whether you’re in the woodworking, automotive, or construction industry, you’ll find an assortment of practical uses with this convenient tool.</p>

• FUNCTION: A cost-effective alternative to determining table surface flatness, and engine block flatness, and can be used on other work surfaces, while also being able to tune up and align machines such as jointers, planers, and various others
• FEATURES: An ergonomic, thick profile with a ribbed reinforcement for easy gripping, with precision milled edges for true parallel and accurate straightness, plus a hanging hole on the end to help keep your precision woodworking tools organized"
• ALUMINUM CONSTRUCTION: This heavy-duty straight edge was engineered with lightweight anodized metal providing long-term durability and protection from everyday wear and abrasion
• VERSATILE: Can be used as a straight edge guide for machines, drafting tools, drawing bars, or even to check cylinder head distortion - the possibilities are endless
• SCALE: Straight edge ruler measures out to 18" long, 2 inches wide, with a 5/16” measuring surface width, and is equipped with a dual-sided metric and standard ruler measurement system