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Jet Tools JJP-12 dimensions Capacities, Knife Cutterhead, Changing Modes

Models: JJP-12

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Capacities

To make the JET JJP-12 Jointer-Planer as capable as it is versatile, the jointing and planing width capacity is a full 12”. That capacity allows you to work with wider boards without having to rip them down to fit common jointer

widths in the 6 to 8” range. Because both the jointer and planer width capacities are the same, you can move between those modes without having to add an additional ripping step to the process.

3-Knife Cutterhead

The JET JJP-12 Jointer-Planer uses a large 2 ¾”-diameter cutterhead fitted with three high quality knives for both jointing and planing operations. The cutterhead turns at 5500 RPM for all operations. The knives are retained with conventional wedge bars and have jacking screws that make setting their height precisely much easier. Because this cutterhead is used for both jointing and planing, setting the knives one time is all that is required.

The precision machined 3-knife cutter head and feed roller system (planing mode) make the JET JJP-12 effective.

Changing Modes

Changing from jointing to planing or back on the JET JJP-12 is fast and simple. Unlock the jointing deck, lift it to its upright position, flip the dust collector into planing position and engage the feed rollers. It takes less time to do than to describe! Going back to jointing is just as fast.

From the beginning, along with accuracy, capacity and durability, developing a fast, easy way to change between jointing and planing modes was high on the design criteria list. The JET JJP-12 Jointer-Planer sports a very simple, tool-free hinge based system that allows changing between jointing and planing modes very quickly without having to remove any components.

A pair of locking levers on the cabinet sides release the jointing bed which is then rotated up to expose the planer section. Lifting the cast iron jointer bed assembly (moves as one piece) is made easier because of spring-assisted hinges that reduce that effort substantially. A drop in lock at the hinge point secures the jointer bed in the upright position.

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Jet Tools JJP-12 dimensions Capacities, Knife Cutterhead, Changing Modes
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JJP-12 specifications

The Jet Tools JJP-12 is a powerful and versatile jointer-planer combo machine designed for both hobbyists and professional woodworkers alike. Renowned for its robust performance, this tool combines the functions of both a jointer and a planer, which allows for more efficient use of space and resources in woodworking shops.

One of the standout features of the JJP-12 is its 12-inch planing capacity, accommodating larger workpieces than many other models in its class. The precision-machined cast iron tables offer a flat and stable surface, enabling accurate cuts and reducing the risk of snipe—a common issue when planing. The infeed and outfeed tables are designed to provide excellent support for the material being worked on, ensuring consistent thickness across the entire length of the board.

The JJP-12 is equipped with a powerful 1.5 HP motor that delivers efficient and reliable performance, ensuring that it can handle a variety of hardwoods and softwoods with ease. The machine boasts a direct-drive system that simplifies operation while maximizing power transfer to the cutting blades. This means faster, smoother cutting without the vibrations that can sometimes plague other jointer-planer models.

Another impressive technology feature of the JJP-12 is its quick-change function, which enables users to easily switch between jointer and planer modes. This not only saves time but also enhances productivity, allowing woodworkers to seamlessly transition between tasks. Additionally, the Dust collection system on the JJP-12 is top-notch, featuring a 4-inch dust port that connects to standard dust collection systems to keep the work area clean and manage debris effectively.

Safety is a critical consideration in woodworking, and the JJP-12 addresses this with features such as a safety switch and an emergency stop button, providing peace of mind while operating the machine.

In summary, the Jet Tools JJP-12 is a well-rounded jointer-planer combo that embodies superior construction, ease of use, and efficient performance. With its powerful motor, spacious working capacity, and thoughtful safety features, it stands out as an essential tool for anyone serious about woodworking. Whether you are flattening boards or achieving precise thickness, the JJP-12 delivers the flexibility and reliability that professionals demand while being approachable enough for hobbyists.