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Infinity Tools Tapered Dovetail Spline Router Jig With Router Bit & Bushing

Infinity Tools Tapered Dovetail Spline Router Jig With Router Bit & Bushing - Main image
$68.29 $134.7 In stock

Category: Router Bits Dovetail Bits

Rout Perfect Tapered Dovetail Grooves for Spline Joinery!

These are the routing jigs included with our value-packed Tapered Dovetail Spline System packages.

Made from CNC-machined extruded aluminum then anodized for a protective finish, these router jigs create a precise, tapered groove for tapered dovetail splines. Includes Porter-Cable-style brass guide bushing and router bit.

12" Router Jig includes a 1/4"-shank, 1/2"-dia. x 1/2"-depth, 14° dovetail bit.

18" Router Jig includes a 1/2"-shank, 3/4"-dia. x 3/4"-depth, 14° dovetail bit.

PLEASE NOTE: The 18" Router Jig is required for making nested dovetails like those pictured here. This type of result is not possible with the 12" Router Jig.

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Joseph ★★★★★

The bit and bushing included saved me from having to hunt down the right sizes, made setup straightforward. Cuts are crisp and the taper on the grooves fits my box joints perfectly.

Matthew ★★★★★

The CNC-machined aluminum base is rock-solid and keeps the router bit perfectly aligned for crisp cuts. I ran several test joints and each tapered dovetail groove came out clean and consistent. This jig made a tricky joinery process feel almost effortless.

Jacob C. ★★★★★

The CNC-machined aluminum body is rock solid, and the included bushing and bit meant I was cutting clean tapered dovetail grooves right out of the box. It took me one quick test piece to dial in the depth, but once set, every spline joint came out identical. I'm genuinely impressed with how smooth t