100% Satisfaction Satisfaction Guaranteed. HONGDUI HD-KS22 Aluminum Miter Gauge Fence for Table Saw and Router Table. HONGDUI HD-KS22 Aluminum Miter Gauge Fence Extended Support for Woodworking Miter Gauge Table Saw Router Table. Extended 910mm : The effective reference data is 480mm without extension, and the reference data after extension is 910mm. The total length of the backer is 540mm. High Precision Fine Turning : High Precision Fine Turning, with a minimum adjustment accuracy of 0.002mm. Metric(mm) and imperial(inch) Scale : Double-sided scale, free switching. Can be cut without measuring and drawing lines. To examine or check for defects or problems. Right angle horizontal and safety clearance. The requirement for a horizontal right angle and a minimum safe distance between moving parts and surrounding areas. The process of setting the initial position or reference point for the machine or tool. Positioning the extension crosscut fence. The process of aligning and securing the extension crosscut fence to the main fence. A control knob used for making precise adjustments to the machine or tool. Use of positioning pins. The method of using pins or alignment features to ensure accurate and consistent cuts. Making a Sub Fence. Users can make a wooden sub fence as required. Compatible with Hongdui HD-TB01 Miter Gauge. Product name: Miter Gauge Fence. Material: Aluminum + Plastic. Length range: 0-910 mm. Angle range: 0-70 degrees. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try over very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.