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Circular saw planer jig

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Project by Kaleb the Swede posted 07-05-2018 08:45 PM 2045 views 7 times favorited 16 comments Add to Favorites Watch

First off: yes I know a router does this. But even a cheap 3/4 inch router bit is pushing 20 bucks. I can get circular saw blades for seven bucks each.

This is a proof of concept that I have been thinking about for a bit. I got some beautiful wide red oak for an upcoming project,I didn’t want to cut up to fit in the planer. So I decided to give this a go.

All made from scrap plywood. I have a planing width of 44 inches.

The surface certainly isn’t glue ready but its flat, and a little sanding or planing does just fine.

The wood in there was just a test piece.

-- Just trying to build something beautiful





16 comments so far

View Ocelot's profile

Ocelot

2115 posts in 2844 days


#1 posted 07-05-2018 08:54 PM

creative. Why not!?

View Jim Jakosh's profile

Jim Jakosh

21752 posts in 3311 days


#2 posted 07-05-2018 09:18 PM

That is a new idea. You just have to plane off the high spots and you have a flat board.

Jim

-- Jim Jakosh.....Practical Wood Products...........Learn something new every day!! Variety is the Spice of Life!!

View recycle1943's profile

recycle1943

2527 posts in 1828 days


#3 posted 07-05-2018 10:57 PM

the only thing that will hold you back is lack of imagination. This is imagination at work -
congrats on yet another shop tool !

-- Dick, Malvern Ohio - my biggest fear is that when I die, my wife sells my toys for what I told her I paid for them

View Kwoods's profile

Kwoods

9 posts in 166 days


#4 posted 07-05-2018 11:07 PM

So do you keep the saw angled like that while you make the cut?

View Kaleb the Swede's profile

Kaleb the Swede

1876 posts in 2175 days


#5 posted 07-05-2018 11:11 PM

Yes. Its easier to hold. And its like a skewed plane. At least thats what I tell myself

-- Just trying to build something beautiful

View bigJohninvegas's profile

bigJohninvegas

521 posts in 1667 days


#6 posted 07-06-2018 12:04 AM

That’s cool. And a great idea.

-- John

View woodbutcherbynight's profile

woodbutcherbynight

5729 posts in 2614 days


#7 posted 07-06-2018 12:53 AM

Cool idea.

-- Live to tell the stories, they sound better that way.

View swirt's profile

swirt

3451 posts in 3177 days


#8 posted 07-06-2018 02:00 AM

Very clever. Can you share a photo of the results on the wood?

-- Galootish log blog, http://www.timberframe-tools.com

View mahdee's profile

mahdee

4025 posts in 1973 days


#9 posted 07-06-2018 02:24 AM

Cool idea and probably not as tedious as router. I can see running the saw blade over several sections to serve as points of reference and use a electric or hand plane to flatten the piece. Flip it over and make more reference marks; rinse and repeat a few more times and you have flat board. If it is wide enough to go through the planer or sander, you can skip part two. Like it.

-- earthartandfoods.com

View Rick S...'s profile

Rick S...

10913 posts in 3238 days


#10 posted 07-06-2018 03:01 AM

Very Nice & Well Done!

Rick

-- I Chose "The Road Less Travelled" Now I'm Totally Lost! (Ontario, CANADA)

View robscastle's profile

robscastle

5502 posts in 2410 days


#11 posted 07-06-2018 10:39 AM

That will work!

-- Regards Rob

View bigblockyeti's profile

bigblockyeti

5290 posts in 1926 days


#12 posted 07-06-2018 11:34 AM

Do you clamp the guide assembly with each pass before running the saw sled across the work or does the guide assembly have enough mass to keep from moving while planing?

-- "Lack of effort will result in failure with amazing predictability" - Me

View Kaleb the Swede's profile

Kaleb the Swede

1876 posts in 2175 days


#13 posted 07-06-2018 11:53 AM

It dont clamp it. Its big enough to stay where it should

-- Just trying to build something beautiful

View HokieKen's profile (online now)

HokieKen

7188 posts in 1344 days


#14 posted 07-06-2018 02:40 PM

Very creative! I would point out that the arbor bearings on your circular saw aren’t designed to withstand the transverse loading being put on the blade in this way. But with light passes and occasional use, it’s not really cause for much concern.

-- Kenny, SW VA, Go Hokies!!!

View GerardoArg1's profile

GerardoArg1

988 posts in 2199 days


#15 posted 07-06-2018 02:42 PM

Wow! Excelent! Thank for share!

-- Disfruta tu trabajo (enjoy your work) (Bandera, Argentina)

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