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SKU:
BTG-625.TDJ
Infinity Tools Brass Guide For Tapered Dovetail Spline Jig
$7.90
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Infinity Tools Brass Guide For Tapered Dovetail Spline Jig
$7.90
Unit price
/
Unavailable
Replacement bushing and locking nut for the Infinity Tools Dovetail Spline System. The anodized, extruded aluminum router jig works with this brass guide bushing to create a tapered dovetail groove in the corners of your box. You can use a handheld router or a router table to rout the grooves.
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Infinity Tools Brass Guide For Tapered Dovetail Spline Jig How would you rate this product?
Please fix above errors. 
Kirk W. Verified Customer 
03-31-25
Super nice guy on phone but doesn't help my quandary will be going bak to fried for cope and stick router bits
Reply from infinitytools.com
Customer ServiceThank you for the feedback, Kirk! We’re glad to hear you had such a positive shopping experience and Glad we were able to help answer your questions. We hope to see you back soon!
2 / 5
Because the dado was 1/2” deep instead of 3/8 (71/16
Howard C. Verified Customer 03-30-25
Ben B. Verified Customer 03-29-25
My doweling jig was a gift so I didn't have any personal experience with infinity. This showed up at my door and I was delighted.
Reply from infinitytools.com
Reason this customer chose these productsThank you for the feedback, Ben! We’re glad to hear you had such a positive experience. We hope to see you back soon!
I've seen it a lot in YouTube content and it is highly regarded.
Popular Questions
No, the router collet extension does not include a 1/4" reducing sleeve however we do offer one separately. https://www.infinitytools.com/router-...
Whether used in contemporary, or classic furniture, dovetail joinery is a highlight of quality woodworking.
Infinity Tools offers a large selection of dovetail bits designed with negative shear angle to provide ultra smooth cuts, and they’re available in all sizes and for all needs. But one thing that doesn’t change … is the general shape of the bit. The weakest point of all dovetail router bits is their neck. To get the longest life possible from this type of bit, we recommend pre-plowing the groove before cutting the dovetail slot.
Pre-plowing is the concept of using a straight bit (sized smaller than the diameter of the neck) to first cut a clearance channel. Start by finding the diameter of the neck of the dovetail bit using a caliper.
Then you locate an appropriate straight bit slightly under the diameter of the neck of the dovetail bit. Use that straight bit to set up the plowing cut.
You make a first pass with the straight bit to remove much of the waste. Remember don’t run this straight bit too fast. Let the bit cut.
The dovetail bit is then used to follow through that channel, but the stress on the bit is greatly reduced, leading to better dovetail cuts … and a longer life for your dovetail bits!
Follow this simple tip and you'll get the best performance from your dovetail router bits.
