The Trend Draining Groove Jig is perfect for routing draining grooves in solid timber for Belfast type sinks. Made from 12mm hardwearing CNC machined phenolic. It provides a 0.5° fall with grooves at 50mm pitch and 455mm long. With sight marks for lining up and three removable sloping runners for support. There is also a cutter diameter check hole and fixing holes for user made stops for repetitious work. CNC-Machined Compact Grade HPL provides precision, strength and durability. 3 Support Runners to minimise jig deflection and maximise router support. 8 Drainer Grooves at 50mm pitch and 455mm long. Etched Sight Lines for quick setup. In-Built 0.5° Fall to minimize setup time and remove the need for spacers. Edge Guide Fixing Holes to accommodate user-made edge guides for repetitive installations. Requires: ½" router (min.1300W), cutter and 2 x F-Clamps. Cutter included: C056AX1/2TC (9.5mm radius) Specification Fall: 0.5°. Groove Pitch: 50mm. Groove Length: 455mm. Slat Width: 19.8mm.