Now you can add an INCRA T-Slot Miter Channel to any router table or user-made fixture for use with your miter gauge, feather boards, hold-downs or sliding jigs. Works with INCRA Miter Sliders and INCRA Miter Gauges or any standard 3/8-inch by 3/4-inch miter bar. T-Slot design for hold down capability. Mounts easily with pre-drilled holes and included fasteners. Hard anodized aluminum for durability.