71391 Table Saw Precision Miter Gauge System w/ 27 Angle Stops and 3/4″x 3/8″T-Slotted Miter Bar w/Removable T-Slot Plate; Includes 24″x 3″ Multi T-Track Fence w/Scale, T-track Flip Stop. Includes: (1) table saw miter gauge, (1) multi-track miter fence, (1) t-track flip stop Function: cost effective 3-piece set designed to give you everything you need to produce higher precision cuts (including cross cutting) while with quick and accurate project results High precision miter gauge: features 27 angle indexing stops with 1-degree step spacing and positive stops at 0°, 10°, 22½°, 30°and 45°and nine others, both left and right Works in standard 3/4″ x 3/8″ miter slot, with or without t-slots, but will not work with smaller saws or tool with 5/8 miter slots. Multi-track miter fence: smooth, built-in laser engraved measuring scale, extruded aluminum profile with a universal design that accepts accept 1/4″-20 hex Bots, 1/4″ t-bolts and 5/16 T- bolts, and T-track accessories Miter saw flip stop: delivers exceptional cut-length control, with a toolless locking mechanism and adjustable settings to quick change to the left or right side of the blade.