These 12", 18" and 24" capacity dovetail jigs from Leigh are versatile, easy to adjust, and quick to use.

Like the D4R Pro jig, they produce through, half-blind, and sliding dovetail joints. In contrast with the D4R Pro, the design of the side stops also allows you to make box joints (with 5/16" and 5/8" fingers) and saves time when routing half-blind joints because the pin and tail boards are machined concurrently.

The eccentric guide bushing simplifies fitting these joints by quickly and precisely changing the relationship between the cutter and finger assembly.

Made largely from extruded aluminum, these jigs have sturdy cam locks and non-marring clamping surfaces.

They cut 8° through dovetails in stock from 1/8" to 13/16" thick, as well as half-blind and sliding dovetails in material up to 1" thick. Spacing of pins and tails is completely variable; however, pin width depends on the diameter of the cutter. Built-in scales allow rapid and precise adjustment for material thickness and fine-tuning of through-dovetail fit.

The finger assembly flips to change from through to half-blind mode, automatically orienting the scale correctly.

Includes everything required to get started using a 1/2" router: 1/2" × 8° and 1/2" × 14° dovetail cutters and a 5/16" × 1" straight cutter (all 8mm shanks), a 1/2" to 8mm collet reducer, an eccentric guide bushing, a fully illustrated manual and an instructional DVD. The guide bushing fits base plates with a 1 3/16" through bore and a 1 3/8" counterbore.

Made in Canada.

Not available for shipment to Québec.

Related Products

Product Availability At All Stores


Item Added to your cart

{{ products.length }} Items Added to your cart

Items in your cart

Product Title



QTY: 0


Notify Me When Back In Stock

Get notified via email when this item is back in stock online.

Invalid email address


You’ll receive a one-time email when this item is back in stock online. We won’t share your address with anybody else.

Share On Facebook Share via Email


Sign In

User Name is a required field.

Password is a required field.

Forgot password? Forgot Username?

Benefits of creating an account:

Create an account

Please enter the username associated with your Lee Valley account and we will send you an email to reset your password.

Please enter the email address associated with your Lee Valley account and we will send you an email with your username.