Sign up for OKcedier 29-Inch Woodworking T-Square Ruler – Adjustable Angle 15-165°, Aluminum Alloy, Precision Marking & Drilling Guide
This T-square from OKcedier is way more than just a right-angle ruler – it's a 4-in-1 measuring and layout tool.
It works as a standard square, a protractor, a bevel gauge, and a drilling guide.
The main body is 29 inches long, and the head is made from high-grade aluminum alloy with an anodized finish that won't rust or wear.
The laser-etched markings are permanent – no fading over time – and they're in both inches and metric.
The adjustable angle goes from 15 to 165 degrees, so you can tackle non-90-degree cuts and miters.
What's cool is the detachable tail – leave it on for big projects like cabinet doors, or take it off for smaller work (shortens to 13.5 inches).
It also has three sets of adjustable positioning blocks that lock the ruler in place for repeated drilling or marking, which is a huge time-saver for cabinet hardware or shelf pin holes.
The circular head lets you drill perfectly centered holes too.
One tip: tighten the hex screws securely during assembly to prevent wobble, and for larger drill bits, pre-mark your spot before drilling.
A serious upgrade for any woodworker.Related Products
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