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Bandsaw and Western Red Cedar

Posted: Sun Oct 12, 2014 12:44 pm
by rjent
I bought a couple of cords of Western Red Cedar from the Ladder Ranch about 25 years ago as firewood. They were interior fence posts, literally miles of them (most 6 to 9 inches in diameter and about 24 inches long) that Ted Turner removed (he was making a game reserve out of one of the oldest and storied of New Mexico ranches :rolleyes: ). The wood is probably over 100 years old. I am resawing with the bandsaw with SS blade 555421 5/8" Woodcutting Blade.

I am having hell with cutting this stuff. :eek: The blade will not stay on track, it actually bogs the PowerPro (well at least it does it's clicking sound as it tries to adjust the speed :D ) it smokes. The saw/blade setup has been slicing Fir and Mahogany like butter.

Is Western Red Cedar really that hard? Am I doing this wrong?

Any insight would be very welcome!

Thanks in advance!

Dick

Posted: Sun Oct 12, 2014 1:07 pm
by algale
I haven't tried anything that thick but the 5/4 western red cedar boards I ripped gave me no problem with that blade. I'd check tension on your blade, and fence alignment.

Posted: Sun Oct 12, 2014 1:16 pm
by Gene Howe
Maybe full of NM sand. Fist cut will dull a blade fast.
Cutting dead and down cedar and juniper in this part of AZ will crater a chain saw chain. Took me 8 chains to cut a pick up load.

Posted: Sun Oct 12, 2014 1:23 pm
by nuhobby
What they said....

Also, there's a small chance that you've got a lot of dust clogging in the kerf. A skip-tooth blade might do a tad better. Somehow I got onto skip-tooth BS blades a few years ago, and I keep buying them out of habit now.

Posted: Sun Oct 12, 2014 1:25 pm
by rjent
algale wrote:I haven't tried anything that thick but the 5/4 western red cedar boards I ripped gave me no problem with that blade. I'd check tension on your blade, and fence alignment.
OK, guys, I forgot to mention that I used JPG's wonderful bandsaw setup thread just after I got this unit (I will start a thread on my purchase in a few days ;) ). Like I said, it has cut magnificently on other woods but I will go back and check everything again. Interesting Chris, the blade teeth seem to be building up a lot of "pulp". It is hard to tell what it is. :confused:

Which skip tooth blade are you using?

Thanks .... :D

Posted: Sun Oct 12, 2014 4:52 pm
by nuhobby
Hi rjent,

I think this is the one I usually pick up at the Woodcraft which is just a few miles from me:

http://www.woodcraft.com/Product/147694 ... Tooth.aspx


I have been working also with a lot of handsaws lately. In general they say there:
- Softwood needs aggressive rake (like 0 degrees vicinity on a handsaw) while hardwood needs less aggressive rake.
- Softwood needs generous lateral set to the teeth while hardwood can get by with less lateral set.

Good luck!

Posted: Sun Oct 12, 2014 8:26 pm
by BuckeyeDennis
My money is on the sand-dulling-the-blade theory. That's easy to check .. just try cutting some of the wood that had been "cutting like butter" before you took on the cedar.

Posted: Sun Oct 12, 2014 8:39 pm
by JPG
I think petrified wood is very hard.:D

Is it possible that firewood is 'ironwood'? Or osage orange?

Posted: Sun Oct 12, 2014 8:49 pm
by rjent
BuckeyeDennis wrote:My money is on the sand-dulling-the-blade theory. That's easy to check .. just try cutting some of the wood that had been "cutting like butter" before you took on the cedar.
I have cut some Mahogany (Chinese Lilac) and normal fir lumber after the fact ... still like butter .... :confused:

And JPG
I think petrified wood is very hard.
I don't recall you sending a chip off of your head to cut .... :D

Posted: Sun Oct 12, 2014 9:25 pm
by JPG
rjent wrote: . . .

And JPG I don't recall you sending a chip off of your head to cut .... :D
Yes a steel trap is very hard also.:rolleyes: