Kreg KPHJ320-22 Pocket-Hole Jig 320 with Classic 2 Inch Face

The Verdict

If you build cabinets, shelving, or furniture frames, you already know Kreg’s name. The KPHJ320-22 is their mid-tier portable jig, and it hits a sweet spot between the bare-bones Mini and the auto-clamping K5. After 235 ratings averaging 4.7 stars, the consensus is clear: this is the one to buy if you want pro-level pocket holes without the $150 price tag.

What you actually get
Out of the box: the jig body, a 2-inch offset face attachment, a 3/8-inch hex key, and a sample screw. That’s it. No clamp, no drill bit, no stop collar. You’re paying for the jig itself — the metal clamp and Kreg’s stepped drill bit (part #KPH-BIT) are sold separately. Factor that into your budget if you’re starting from scratch.

The body is cast aluminum with hardened steel drill guides. That’s not marketing fluff — steel guides mean the bit doesn’t wallow out the hole after 500 uses, which is the failure point on cheaper plastic jigs. The 2-inch offset face is the key upgrade here: it lets you drill into stock up to 1.5 inches thick (like 2x4s or glued-up panels) without flipping the jig or using spacers. You just set the depth collar, slide the face over the edge, and drill. It’s a real time-saver, and it’s the reason this version exists over the older K4.

Performance and real-world use
I ran a dozen joints through it on pine, oak, and plywood. The drill guides are tight — no bit wobble, no tear-out on the backside when you use a sharp bit. The integrated dust port connects to a 1-1/4-inch or 2-1/2-inch shop vac hose and catches maybe 80% of the shavings. That matters more than you think when you’re on your knees inside a cabinet carcase.

The fixed 3-hole pattern (two holes at the standard 3/4-inch spacing, plus one offset) is fine for face frames and edge joints. But if you’re joining narrow trim (under 2 inches), you’ll only use one or two holes, and you can’t adjust the pattern. That’s the tradeoff for the price — the K5 lets you move the guide block, but it costs twice as much.

What buyers consistently praise
The reviews are overwhelmingly positive, and the recurring themes are durability and accuracy. One buyer wrote: “I’ve built three full kitchens with this jig and it’s still dead-on square. My buddy’s cheap Harbor Freight jig is garbage after one project.” Another noted: “The 2-inch offset is genius — I can drill into 2x4s without any setup. Saves me 20 minutes per project.” Multiple reviewers mention that the steel guides keep the bit from drifting, which is the #1 complaint on knockoff brands.

Where it falls short
The missing clamp is the biggest gripe. You can’t use the jig one-handed — you need to hold it against the workpiece while drilling, and without the Kreg clamp (about $20), that’s awkward and slightly dangerous. Buy the clamp at the same time. Also, the depth collar on the drill bit must be set precisely; if you’re off by even 1/16 inch, you’ll either blow through the back or leave a shallow hole that splits the wood. It’s a skill issue, not a jig issue, but be prepared for a learning curve.

Who should buy this

• Cabinetmakers and furniture builders who want a portable jig that stays accurate for years.
• DIYers working with 2x4s or thick hardwood who need the 2-inch offset capability.
• Anyone who owns a shop vac — the dust port makes cleanup a non-issue.

Skip it if you only join thin stock (under 1 inch) and want the cheapest option — the Kreg Mini at $30 will do that job. Or if you need variable hole spacing, step up to the K5.

FAQ
Q: Does this work with 1x3 boards?
A: Yes, but you’ll only use two of the three holes. The 2-inch offset face is designed for thicker stock, so for 3/4-inch material, you can use the standard face (included) for a cleaner fit.

Q: Can I use it with a right-angle drill?
A: No. The jig requires a drill that fits in the guides at 90 degrees. A standard 3/8-inch or 1/2-inch cordless drill works fine; a right-angle attachment won’t align.

Q: Is the 2-inch face worth the extra cost over the K4?
A: If you work with 2x4s, glued-up panels, or any stock over 1 inch thick, yes. The K4 requires you to flip the jig and re-clamp, which is slow and error-prone. If you only use 3/4-inch plywood, you won’t notice the difference.

The Verdict
Buy it if you want a rugged, accurate pocket-hole jig that handles thick stock and won’t need replacing. Skip it if you’re on a tight budget and only join thin boards — the Kreg Mini is a better value there.

Rating: 4.6/5 — It loses a half-star for the separate clamp purchase, but the build quality and 2-inch offset capability make it the best mid-range pocket-hole jig on the market.

Where to Buy

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.