2-1/4 Inch Flip Fence Stop with Indexing Hairline Cursor: A versatile and accurate T-track accessory designed for enhancing the efficiency and consistency of your workshop. Calibratable Reading cursor: The close positioning of the indexing hairline cursor minimizes offset distance for the scale tape, preserving the longest measurable distance on your fence while giving a 1/4" range of reading calibration. Compatible with Universal T-Tracks: Specially designed for universal T-tracks with a top slot of 3/8". The flip stop base is constructed as a single-piece aluminum extrusion with a guide lip of 0.352" width, ensuring smooth, parallel sliding action along the T-track. Versatile Applications: Ideal for shop-made auxiliary fences and jigs used with table saws, miter saws, router tables, and drill presses. This flip stop ensures precise stopping length calibration on crosscut sleds, miter gauge fences, and miter saw fences, making it a valuable addition to your precision cutting and woodworking jigs. Convenient Flip Arm Design: The flip arm can be easily adjusted according to the required dimensions for repetitive cutting or drilling operations, and flip the arm up to open a safe exit for the cut off., Manufacturer: O'SKOOL