The Kreg KPHJ320 Pocket Hole Jig 320 is a portable pocket-hole jig built for drilling consistent pocket holes in wood for furniture building, cabinetry, DIY projects, and household repairs. This is a pocket-hole jig designed for joining wood with pocket-hole screws. Model Number: KPHJ320. If you want a joinery tool that is easy to set up, easy to move around the shop, and flexible enough for common board and plywood sizes, this one is aimed right at that job.

What makes this jig practical is how little setup it asks from the user. It works with material from 1/2 inch to 1-1/2 inch thick, and it has material-thickness stops for common sizes including 1/2 inch, 3/4 inch, and 1-1/2 inch. The included material thickness gauge and easy-set drill bit help you dial in the right drilling depth without guesswork. That is a real time-saver when you are moving between different stock sizes on a project.

The two drill guides, removable spacer, and twist-apart design give the Kreg Pocket Hole Jig 320 more flexibility than a fixed one-piece jig. You can adjust pocket-hole spacing to suit narrow rails, wider boards, or plywood parts without fighting the tool. That matters when you are building face frames, small boxes, utility shelves, or repair parts where hole placement can make assembly cleaner and stronger.

Kreg also built this jig for real bench use, not just shelf appeal. The anti-slip base helps keep it from shifting while drilling, and the included clamp adapter helps you secure positioning when you need a more locked-in setup. Combined with the hardened steel drill guides, the result is more repeatable hole angles and cleaner drilling over time. For a tool like this, durability in the guide area is what counts, and the steel guides are the right place to spend that durability.

This kit is more complete than a bare jig. In addition to the jig itself, you get the easy-set drill bit and stop collar, a material thickness gauge that also works as a hex wrench, a 6 inch square-drive bit, a carrying case, and 40 sample screws. That makes it easier to get started right away instead of piecing the system together one part at a time. The case also keeps the small parts from disappearing into a drawer, which is more useful than it sounds once the jig starts living in a busy shop or garage.

For woodworkers and serious DIY users, the biggest selling point is that the Kreg KPHJ320 Pocket Hole Jig 320 covers the common jobs without adding unnecessary complexity. It is portable enough for repair work, versatile enough for indoor and outdoor wood projects, and simple enough for a first-time user to understand quickly. At the same time, experienced builders will appreciate the adjustable spacing, fast setup, and durable drill-guide design.

If your work centers on wood joinery, project building, trim repairs, shop storage, cabinet parts, or general fastening in wood, this jig fits that lane well. If you only need pocket holes once in a blue moon, it is still straightforward enough to justify. If you build regularly and want a compact jig that handles the most common stock sizes without a lot of setup drama, this is a smart pick.

Why the Kreg KPHJ320 Pocket Hole Jig 320 earns bench space

This is the kind of joinery jig that makes sense for a lot of users because it stays simple, covers the common wood thicknesses, and gives you just enough adjustability to handle real project work.

• Who it's for: DIY builders, woodworkers, cabinet tinkerers, and homeowners who want a straightforward way to make strong pocket-hole joints in common board and plywood stock.
• Why it stands out: The fast setup, variable spacing, anti-slip base, and included accessories make it feel like a complete system instead of a stripped-down jig.
• Worth knowing: This is a jig for wood joinery, not a full drilling system. It shines when you use the included setup tools correctly and match the settings to your material thickness.

• What material thicknesses can this jig handle? It works with wood and sheet material from 1/2 inch to 1-1/2 inch thick.
• Does it have fixed or adjustable pocket-hole spacing? It offers adjustable spacing through twist-apart drill guides and a removable spacer.
• Is this a good option for beginners? Yes. The source data specifically highlights simple setup, material-thickness stops, and an easy-set drill bit, which makes it approachable for first-time users.
• Is the drill-guide area built to last? Yes. The product uses hardened steel drill guides, and the source data states a lifetime drill-guide warranty.