Key Features Accurate Hinge Layout Built-in indexing tabs, measuring scales, and adjustable cams help place concealed hinges where they belong. That means cleaner cabinet door alignment and less trial-and-error drilling. Any-Drill Setup The Kreg Concealed Hinge Jig is made to work with a standard hand drill, so you do not need a drill press or specialty machine. It gives you a simple way to drill hinge cup holes with more control. Ready to Drill A carbide-tipped 35 mm drill bit and stop collar are included. The guide controls the bit position while the collar helps you hit consistent cup depth from door to door. Overview The Kreg Concealed Hinge Jig, Model KHI-HINGE, is a cabinet hinge drilling jig built to make concealed hinge installation easier and more repeatable. This is a concealed hinge jig designed for drilling accurate 35 mm cup holes for concealed cabinet door hinges. If you are building new cabinet doors, replacing old hardware, or hanging a full kitchen of doors, this jig gives you drill-press-style accuracy with an ordinary hand drill. What matters here is not just that it drills a hole, but that it helps drill that hole in the right place, at the right offset, and to the right depth. The built-in indexing tabs help position the jig on the door, the measuring scales help repeat the same setup across multiple parts, and the adjustable cams let you match the hinge offset required by the hinge you are using. That saves time when you are doing batches and cuts down on ruined doors when layout is off by just a little. Kreg includes the parts that do the real work: a drill guide, a 35 mm carbide-tipped drill bit, and a stop collar with hex wrench. The drill guide keeps the bit tracking where it should, while the stop collar helps control drilling depth so the hinge cup is not too shallow or too deep. On cabinet doors, that kind of consistency is the difference between hinges that sit properly and doors that need to be reworked. The body is made from glass-filled nylon, which is a smart choice for a jig like this. It keeps the tool light enough to move around the bench easily, but durable enough for repeated use. The jig is also straightforward to set up, which is a big deal for beginners who want clean results without buying a dedicated shop machine. At the same time, it is robust enough for pros knocking out repeat cabinet door work. In practical use, this jig is aimed squarely at concealed cabinet hinges, often called Euro hinges. Those hinges work well and stay out of sight, but they demand a large cup hole in a very specific location. The Kreg Concealed Hinge Jig removes a lot of that guesswork. It is especially useful when you need repeatable hinge boring for face-frame or frameless cabinet projects where door fit and reveal matter. There is also a jobsite-friendly side to it. Because it works with a hand drill, you can use it in a shop, garage, or on-site install without dragging in larger equipment. If you are adjusting cabinet doors during a remodel or replacing damaged doors in place, that portability is a real advantage. Just note that while the jig includes the 35 mm bit for the cup hole, Kreg states that a 1/16 inch drill bit is required for hinge-mounting screw holes and is not included. Compatibility is simple and useful: this jig is built for concealed cabinet door hinges and uses a standard drill-based workflow instead of a dedicated boring machine. For woodworkers, cabinet installers, remodelers, and serious DIY users, that makes it an economical way to get cleaner, more predictable hinge placement. If you only hang one door every few years, it keeps the process manageable. If you are doing a kitchen full of doors, it helps keep your results consistent from the first panel to the last. Consistent Cabinet Door Results This jig is built to help you drill concealed hinge cup holes with less setup guesswork and better repeatability. When cabinet doors need clean hinge alignment, the guide, cams, and stop collar work together to keep placement and depth under control. Designed for concealed cabinet door hinges, including Euro-style hinge installation Built-in measuring scales and indexing tabs help repeat the same setup across multiple doors Included 35 mm carbide-tipped bit and stop collar support consistent cup-hole drilling with a standard hand drill What's in the Box (1) Jig base with index cams (1) Drill guide (1) 35 mm carbide-tipped drill bit (1) Stop collar with hex wrench (1) Owner's manual A 1/16 inch bit is required to drill hinge-mounting screw holes and is not included. Key Specifications Material Glass-filled nylon Bit Size 35 mm Minimum Stock Size 0.5 in. Maximum Stock Size 1.5 in. Product Length 8.3 in. Product Width 8 in. Assembled Weight 1.4 lbs Made In United States Compatibility Drill Requirement Works with an ordinary hand drill. No drill press or specialty boring machine is required. Hinge Type Designed for concealed cabinet door hinges, often called Euro hinges. Door Thickness Range Supports stock from 0.5 in. to 1.5 in. thick. Built For Cabinet Installation Cabinet Door Hinge Boring Woodworking Remodeling Finish Carpentry DIY / Hobbyist General Contracting Shop or On-Site Work Pro Tip Before drilling a full run of doors, use the hinge manufacturer's mounting instructions to set the jig cams for the correct hinge offset, then test on scrap from the same door thickness. Once that setup is dialed in, this jig gets a lot faster and a lot harder to mess up. Tool Nut's Take Tool Nut's Take Kreg Concealed Hinge Jig Keeps Hinge Boring Simple This is the kind of jig that earns its keep fast if you want concealed cabinet hinges to line up right without buying a dedicated machine. Who it's for: Woodworkers, cabinet installers, remodelers, and DIY users hanging concealed cabinet doors with a standard hand drill. Why it stands out: It combines the guide, offset adjustment, measuring reference, stop collar, and included 35 mm carbide bit into one straightforward setup. Worth knowing: It is built for concealed hinge work, not general-purpose drilling, and you will still need a separate 1/16 inch bit for hinge-mounting screw holes. Common Questions What kind of hinges is this jig made for? It is designed for concealed cabinet door hinges, often called Euro hinges. Do I need a drill press to use it? No. Kreg states that the jig works with an ordinary hand drill. What door thickness can it handle? The listed stock size range is 0.5 inch minimum to 1.5 inches maximum. Does it include the bit for the hinge cup hole? Yes. A 35 mm carbide-tipped drill bit is included, along with a stop collar and hex wrench.
