JessEm 07150 Mite-R-Excel II Miter Gauge with Micro Adjuster. DESIGNED FOR ACCURATE CUTS: Mite-R-Excel II Miter Gauge features nine miter detents and a spring-loaded indexing pin to ensure accurate cuts at the most common angles. ADJUSTABLE FLIP STOP: Features adjustable flip stop accommodates up to 3/4-inch thick sacrificial fence. EXTENSION: Fence extends from 20 to 36 inches to accommodate larger work-pieces when cutting. COMPATIBILITY: Fits standard 3/4 x 3/8-inch miter slot and features laser-engraved angle measurements for accuracy. MATERIAL: CNC-machined anodized aluminum components and Swiss-turned stainless steel parts. The guide bar made from Sheffield steel. JessEm’s Mite-R-Excel II is the Cadillac of miter gauges. It features nine miter detents with a spring-loaded indexing pin for easy adjustments at 0, 15, 22.5, 30, and 45-degrees for accurate results every time you cut. The front fence extrusion is 20-inch in length with a telescopic stop that extends up to 36-inch and the adjustable flip stop can be used with a sacrificial fence up to 3/4-inch thick. The Mite-R-Excel II also features JessEm’s unique fence locating knob will allow you to quickly reset your fence back to the correct distance to the blade. Bar snuggers ensure a secure fit in standard 3/4 x 3/8-inch miter channels, and the adjustable fence mount enables you to easily square up the fence to the bar. JessEm products are known for their superior quality construction, and this miter gauge is no exception. The guide bar is made of Sheffield Steel, high-quality steel from England. In addition, the fence parts are made from anodized, extruded aluminum for long-lasting durability, and the degree markings are laser-etched for accuracy. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. We usually respond within 24 hours on weekdays. Thank you for shopping at our store.