Precision Aluminum Miter Bar Rail Runner with Adjustable Spring Loaded Plungers for DIY Table Saw Crosscut Sleds and Jigs

The 19" Precision Aluminum Miter Bar is perfect for building your next table saw sled, router table jig, or band saw fixture to operate with a smooth sliding action. Attach the solid aluminum bar to any sled, jig, or fixture designed for a 3/4 inch (19mm) by 3/8 inch (9mm) miter slot. Using this aluminum bar instead of plastic or wood provides more strength and stability, preventing bending or warping.

When constructing sleds, jigs, and fixtures, achieving a smooth sliding motion without side-to-side play is crucial. The 19" Precision Aluminum Miter Bar accomplishes this with its solid aluminum construction and five adjustable, spring-loaded plungers. The included hex key wrench allows you to easily adjust the plungers for the perfect fit.

Mounting the Aluminum Miter Bar is simple, with the option to attach it from the top or bottom of your sled, jig, or fixture platform. Threaded holes along the length of the bar accommodate 1/4 inch by 20 tpi machine screws (included), while countersunk holes allow for attachment using #8 wood screws (also included).

Once the bar is mounted, you'll immediately notice the difference in the smooth sliding action, especially when running the bars through your miter slots. This makes the Aluminum Miter Bar ideal for a variety of applications, such as crosscut sleds, miter angle jigs, and shop-made coping sleds. Using two bars (only one is included) can provide even greater stability.

The bar is approximately 19 inches long and designed to fit standard 3/4 x 3/8 inch miter T-slots and U-shaped miter slots. However, non-standard slots found on some job site-style table saws and other small machinery may not be compatible due to their unique dimensions. We recommend measuring your miter slot before placing your order to ensure a proper fit.

In summary, the 19" Aluminum Miter Bar is the perfect choice for shop-built sleds, jigs, and fixtures that require a smooth, stable sliding action. Its adjustable, spring-loaded plungers, two-way mounting options, and solid aluminum construction make it a durable and versatile addition to your workshop. Remember to measure your miter slot before ordering to ensure compatibility.

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