How do you cut a biscuit joint with a router?

Asked By: Elody Achas | Last Updated: 31st May, 2020
Category: hobbies and interests woodworking
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In most cases, a router equipped with a 5/32-in. slot bit can cut perfect slots to fit the biscuits. Mark the biscuit positions on both adjoining boards as you would with a biscuit joiner. Then cut a slot that's about 1/2 in.

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Beside this, are dowels stronger than biscuits?

Biscuits make an okay spline sometimes, but dowels are by FAR stronger in most cases. When done correctly, a biscuit joint is at least as strong as a similar size mortise and tenon joint, and decidedly stronger than a dowel joint.”

Secondly, can you biscuit joint plywood? Using Biscuit Joints for Plywood. Plywood can be difficult to join together, especially when you are looking to make an invisible joint, where no hardware is exposed. However, with a biscuit joiner, clean, unobtrusive joints can be made in plywood, with no visible hardware and clean edges coming together.

Correspondingly, how far apart do you put biscuit joints?

(As a rule of thumb, place the biscuits about 6" apart.) When you pull the panels apart, you should see marks on the edges and ends.

What size biscuit should I use?

What Size Biscuit to Use. As a general rule, try to use the largest size biscuit possible, as this will provide the greatest amount of strength to the joint. In most cases, use #20 biscuits, but when working on narrower material, switch to smaller biscuits where appropriate.

29 Related Question Answers Found

How many feet is a biscuit?

Two biscuits per foot is a great rule of thumb, but the goal is just to make the alignment task easier. So, if you have a couple of edges that are 24″ in length and are dead straight & perhaps you would only need two biscuits to do the job.

How do I strengthen my Mitre joints?

Strengthening a Miter joint
All you need to make a spline is a jig to hold the box and/or lid at a 45 degree angle. I cut the kerfs for the splines on my table saw using the jig to the left, but it can also be done using a router with a similar jig. Once you've cut the slots you simply glue in a matching spline.

What is a router template?

1. Template routing is a method for guiding a router bit with a shop-made pattern, or template. Here, the bearing on a flush-trim bit follows a plywood template. 2. Identical parts with smooth, uniform surfaces are easy to make using a template.

How thick should a router template be?

1/2" thick when the bearing is on the outer end of the bit as in typical template routing. With a "pattern bit" where the bearing is on the shank, I may need to use 3/4" templates because of the length of the cutting edge. Thinner templates may not have room for the bearing to meet the template.

Can you cut with a router?


A router is not a saw and a saw is not a router. You can use a router to cut wood, but it's not typically used the same way a jigsaw is. A jigsaw is often used freehand. A router is always used with a jig or pattern, except when doing edge work where the router bit will have a guide bearing, or you'll use a fence.

Can a router be used as a jointer?

Using a Router Table as a Jointer. Is it possible to use a router table as a jointer? John Brock: Yes, a very narrow jointer, good for edge joining but too narrow for face jointing. Make sure your infeed and outfeed guides are long enough and rigid enough, then you can set it up like a jointer layed on its side.

Can you use a jointer on both sides?

You can't make both sides parallel by running both sides across the jointer. Your process is correct. If I'm doing a panel glue up I joint both edges, but I joint the second side after it has been ripped parallel. Second, you'll have a smooth, even surface to surface to glue to each other.