7660 Half-Blind Router Table Dovetail Jig with Bit
7660 Half-Blind Router Table Dovetail Jig with Bit
✔ Made in the USA | Lifetime Guarantee
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Cut tight, clean half-blind dovetails for drawers right on your router table. The Woodhaven 7660 holds the workpiece flat and steady while you feed it past the bit, so both hands stay on the work and you never have to balance a handheld router on the edge of a narrow board.
Why a Router Table Dovetail Jig?
- More control: the router stays put in the table. You move the jig, not a spinning router.
- Rock-solid clamping: large clamp knobs and our sliding clamp pads lock the board in place and adjust quickly between parts.
- Repeatable results: the CNC machined template gives the same 7/8" on-center spacing on every drawer.
- Ready out of the box: bit and bit height setup gauge are included.
What's Included
- 7660 half-blind dovetail jig with 1/2" thick CNC machined phenolic template (as tough as aluminum, less expensive to replace if you have an "accident")
- 61780 14° carbide tipped dovetail bit with 5/8" bearing on the shank
- Bit height setup gauge
Specifications
| Joint type | Half-blind dovetail, 90° |
| Stock thickness | 1/2" to 3/4" |
| Maximum stock width | 11-3/4" |
| Dovetail spacing | 7/8" on center |
| Template | 1/2" CNC machined phenolic |
| Footprint | 6" x 16" |
| Included bit | 14°, 1/2" cutting diameter, 2-3/8" overall length, 1/4" shank, 5/8" bearing |
| Made in | USA, lifetime guarantee |
What You Need
- Any router table (the jig does not attach to the table)
- A router that accepts a 1/4" shank bit
- No guide bushing needed. The included bit rides on its own bearing.
Frequently Asked Questions
Does the 7660 cut through dovetails?
No. The 7660 cuts half-blind dovetails, the joint used on drawer fronts. For through dovetails, see the Keller 1500, Keller 1601 or Keller 2200, or browse all dovetail jigs.
How wide a drawer can I make?
The jig handles drawer sides and fronts up to 11-3/4" wide in 1/2" to 3/4" thick stock.
Will it fit my router table?
Yes. The 7660 works with any router table. It does not attach to the table, so there is nothing to mount or modify. Just set it on the table and guide it past the bit.
Can I buy a replacement bit?
Yes. The 61780 dovetail bit is sold separately.
Setup Video and Instructions

Our products are Made in the USA and include a Lifetime Guarantee against defects in material or workmanship. For product questions or a quote for shipping outside the continental US contact us by Phone 800-344-6657, Email Info@Woodhaven.com or Chat.
One of my favorite jigs in the shop super simple very well made I had a dovetail drawer within in 30 minutes of opening the box
I purchased this dovetail jig as a gift for myself but haven’t got a chance to use it yet but I have no doubt that it will be easy to use and it is definitely top quality. Will update you when I finally use it.
More pictures, less words. A video that shows setup and making an entire drawer, including positioning of each piece of wood.
Showed up on time. Very easy to use. Heavy duty. Liked it so much just bought a box jig today.
One of my favorite jigs in the shop super simple very well made I had a dovetail drawer within in 30 minutes of opening the box
I purchased this dovetail jig as a gift for myself but haven’t got a chance to use it yet but I have no doubt that it will be easy to use and it is definitely top quality. Will update you when I finally use it.
More pictures, less words. A video that shows setup and making an entire drawer, including positioning of each piece of wood.
Showed up on time. Very easy to use. Heavy duty. Liked it so much just bought a box jig today.