First Project - Panel Cutting Jig...My Version

Helpful hints on how to build 'em, and where to get the stuff you need.
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Strapping Young Stu
Posts: 1016
Joined: Sat Dec 30, 2006 7:01 pm
Location: Dorset, UK

First Project - Panel Cutting Jig...My Version

#1 Post by Strapping Young Stu »

Now that the weather is warmer I have been able to start making progress with my builds so this afternoon I decided to make my panel cutting jig, the first project with my table saw.

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As you can see my table saw is retarded, it has very small slots in the centre of the table measuring about 5mm*4mm, not the standard ¾” slots. These are far too small for attaching a heavy piece of ply to so I tried removing the screws to remove the inserts, but they just turned in the slots…Great! So almost at a loss I decided to try hanging the runners off either side of the table instead.

So I cut some 40mm strips from ½” ply and fitted two strips together end to end, I then glued them and clamped them to the main piece. I then hung the strips tight off one side of the table and clamped the strips to the other end of the main piece. I drilled pilot holes and drove screws in the side that was still unglued. I was going to glue that side as well but I was happy with the strength and rigidity of the screws alone so I left it.

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After a bit of work with the surform (or wood grater) tool I managed to get them running tight but smooth. I chose a piece of ply that was perfectly straight and laminated it with another piece to make the push bar.

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There is still a bit of work to do, as the main board I used wasn’t quite big enough so I can add a bit more to it later when I get some more ply.

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I am very pleased with it, I have posted this to show that even if you have a retarded table saw like me, there is still hope! My table saw cost a mere £72!!!

Right, on with the first project Omni10 KickBack Wedges! Details to follow in the coming weeks

Stu

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fender3x
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#2 Post by fender3x »

Great idea! My cheap-o table saw also has really narrow runners. I came up with a work-around, but not nearly as good as the one you have. Nice!

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SoundInMotionDJ
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#3 Post by SoundInMotionDJ »

I managed to remove the T-tracks from my first "bucket saw" and make some hardwood runners that fit.

Stu - I hope you are planning to replace that blade with something with more teeth before you start into your plywood. A 40 tooth blade will make a world of difference when cutting plywood.

--Stan Graves
10 T39S + 10 DR200 + 1 T48

Strapping Young Stu
Posts: 1016
Joined: Sat Dec 30, 2006 7:01 pm
Location: Dorset, UK

#4 Post by Strapping Young Stu »

Ahh I wondered about that, it was the blade that came with the saw!

It did seem to take great chunks out of the wood when it cut so yeah it might be an idea to replace it with something a bit smoother... and get an abrasive blade for cutting tweeters.

*EDIT* I forgot to add that the 24" ratchet clamps I used are my new favourite invention, they are so good I am going to go and buy two more since I couldn't find my dads old C-Clamps in the Shed!

Stu

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SoundInMotionDJ
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#5 Post by SoundInMotionDJ »

I'm normally against putting a blade in a saw that cost more than the saw! :shock:

A blade with between 40 and 80 teeth would be a wise investment. Please stop before you double the price of the saw. :wink:

I use a 40 tooth blade for general cutting, and an 80 tooth blade for trim cuts, and plywood. The 80 tooth blade cost more than your saw! The cut edges are smooth enough for glue right from the saw. With PL, saw marks are not a huge issue, but a smoother cut means a better fit.

--Stan Graves
10 T39S + 10 DR200 + 1 T48

Strapping Young Stu
Posts: 1016
Joined: Sat Dec 30, 2006 7:01 pm
Location: Dorset, UK

#6 Post by Strapping Young Stu »

Ok I will find a better blade somewhere!

The chances are I will be getting most of the basic rips done for my projects in the woodshop anyway so I will find a decent blade for fine cuts.

Thanks for the Info I didn't really know a great deal about saw blades! I don't mind paying a fair bit for a decent blade either if its going to do the job

Stu

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