Woodhaven 8627 Adjustable Cup & Plate Marking Jig The 8627 Cup & Plate Marking Jig includes a 8" One Track and stop to position the plate center up to 5-5/8" (140mm) from the top or bottom of the cabinet. Jig head is reversible to switch between cup or plate marking. Great for laying out 35mm Cup hinge & plate locations on doors and inside cabinets. Cup side of jig adjusts from 0-18mm, Plate side of jig adjusts from 37-70mm. Easy 5 minute assembly. Jig is reversible for right or left handed doors by simply flipping it over. Use a Marking Punch (8600 - order separately) to mark the cup or plate holes for later drilling, or a Self-Centering drill (6505 or 6507 - order separately) to drill the cup or plate mounting pilot holes. You need a drill press to drill the cup hole with a 35mm drill (8607 - order separately). All adjustments made with knobs. The optional 8628 Two Jig Kit includes two 8627's and a 4236 36" One Track. Perfect for marking two hinge plates up to 31" (785mm) apart with one setup. Pays for itself the first time you use it! Lifetime guarantee against defects in material or workmanship. Made in the USA!