CMT300 Universal Dovetail Jig
- Through and half-blind dovetails, box joints
- Wide capacity via extendable rails
Porter-Cable
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Yes, for the right buyer. The PORTER-CABLE 4212 Dovetail Jig, Deluxe, 12-Inch ranks #5 in our Best Dovetail Jig 2026 list (best compact). Its biggest strength: compact 12-inch form factor for drawer boxes and small case work. The main caveat: 12-inch capacity limits to drawers and small case sides -- not for large carcases.
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Cons
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| List | Rank |
|---|---|
| Best Dovetail Jig 2026· Best Compact | #5 / 8 |
Products ranked near it in our research, each better for a slightly different buyer.
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Yes, for the right buyer. The PORTER-CABLE 4212 Dovetail Jig, Deluxe, 12-Inch ranks #5 in our Best Dovetail Jig 2026 list (best compact). Its biggest strength: compact 12-inch form factor for drawer boxes and small case work. The main caveat: 12-inch capacity limits to drawers and small case sides -- not for large carcases.
The main trade-offs owners and reviewers point to: 12-inch capacity limits to drawers and small case sides -- not for large carcases; through dovetail template sold separately.
12-inch capacity, Half-blind dovetails, Box joints and Compact.
Worth comparing: CMT300 Universal Dovetail Jig, General Tools 861 E-Z Pro Dovetailer II 12-Inch Jig and Keller Dovetail System 135-1500 Journeyman Dovetail Jig Template. Each ranks near it in our research for a slightly different buyer.
It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.