These shop assistants allow you to do bigger glue ups with fewer clamps. Sawdust table construction robhare said.
Easy Wood Projects Shavehorse Part1 Cont Family Fine Woodworking
Clamping Cauls The Secret To Great Glue Ups Finewoodworking
How To Clamp The Family Handyman
66 fine woodworking photos except where noted.
2×4 cauls. Rip the stock approximately in half then taper each end from the center about 18 in. Make templates for layout i draw the curved layout lines on the legs. Theres no reason to buy clamping cauls.
Around here a fir 2×4 is about 3. I have used cauls on some glue ups and was also concerned with the pressure distibution. Hi rob thanks for your warm email.
Clamping cauls are nothing more than rigid wooden bars that are clamped to panel glue ups one on top and another directly below it to keep the individual boards aligned to each other. Dewalt radial arm saw forum mr. But more importantly go into the world and do good.
Long depending on the size of the case. Mike ancora imparo go into the world and do well. Arrows indicate the direction of a slight bow in each caul.
I then took my hand plane and took off 3 or 4 passes from the 13 mark to the end on each side. Their slightly curved shape helps apply pressure to places where clamps alone cant reach. A handplane softens the midpoint to equalize the clamping strength and to knock off a corner that could mar the workpiece.
If i can be of any help please let me know. 48 fits a lot of panels so i cut an 8 in half to make two cauls. Andys site and story influenced my love of radial arm saws.
1 12 wide 4 high and 4 long. I scewed and glued 2 pieces together then used a sled for one side then just ripped the other edge on ts then used an angle sled to cut slight angles to meet in the middle. I used to have 2×4 cauls but found they always warped when storedplywood is stable and alot stronger.
What i did on my cauls is to joint one edge and make a mark in 13 of the way in from each end. For cabinet cases and edge banding you cant beat clamping cauls to make glue ups go faster and to spread clamping pressure evenly. Use 2×4 fir construction lumber about 24 in.
It is important to remember that cauls are not clamps but rather tools designed to improve the quality of panels glued up using long bar and pipe clamps. I actually stumbled across andys site a few years ago when i first became interested in radial arm saws. Jonathan binzen cutouts on the legs and cutting the arced and profiled edges of the top.
Cauls made from 2x4s clamp the faces of edge glued boards to keep them flat. Make big glue ups a cinch with clamping cauls made from scrap 2x4s. The only disadvantage is that you may have to let the 2×4 dry out for a while before you can use it.
Cambered or curved cauls are a great resource to have in your glue up arsenal. All you need is scrap material. One of their most common uses is in applying clamping pressure across the shelf dado in the side of a case piece where its imperative to achieve pressure across the entire joint.
I tried to contact andy at one stage.
Queation About Cauls
Building A Tabletop Tricks For Getting It Really Right Diy Home
Tags: #2x4 cauls