I have some Lennox CT blades and a couple of Resaw King blades and a bunch of others. My bandsaw is a Jet JWBS18. I think I bought it new around the late 90s to early 2000s. Resaw capacity is a bit under 10".
I've done a lot of resawing over the years. And it seems I am forever looking for that perfect resaw blade. The Woodslicer was impressive but it quickly dulled. So I went carbide. The Resaw King was first up and if I remember correctly it was around $275. Ouch! When that got dull I tried a 1" wide Lennox CT Woodmaster. I called them, gave them the specs on my saw and that's what they suggested. I did a thread on a cabinet refacing about ten years ago here, using that blade, including this pic
I remember being very impressed as it quickly took this stack of 8/4 sapele down to 1/2" thick
But that blade eventually dulled and another new blade soon arrived. In the process of looking for the perfect resaw blade, I even purchased a 1-1/4" Lennox Tri-Master blade. For my bandsaw, it was a waste of money. What I learned along this costly way is this:
- The blade must be properly sized for your bandsaw. That doesn't necessarily mean according to the manufacturer's specs. My bandsaw specs say it can handle a 1" wide blade. My experience says 3/4" wide is the max. The tag on the motor says it's 1-1/2 HP. IMHO, a 1" blade is too much for such a small motor.
- The other thing to consider it how the bandsaw is constructed. In order to get the proper tension to resaw wide boards, the capacity of the frame is critical. Such as, will the column that connects top to bottom handle the tension required for the operation at hand? That tension can be enormous and not only does the frame have to be able to handle the tension but so does everything else under tension. How are the wheels attached to the frame? Is the spring capable of applying sufficient tension to the blade? All these kinds of things come into play. I recently cranked the tension up on my bandsaw while resawing 8" wide plantation teak to the point it crushed the tires and slices of tire came flying out.
- Once you've determined your bandsaw is capable of handling the blade you've chosen, then it's just the basics..
- Make sure the gullet is wide enough to clear the waste.
- Sharp blade
- Proper feed rate. I've done a lot of work for my neighbor. He's a big guy and I appreciate his help when feeding the boards. Last run was the plantation teak above. I kept telling him to slow down the feed rate. He couldn't. I was actually pushing against him and he just pushed harder. So I further tensioned the blade, thinking the blade would track better (it didn't) and the tires shredded. Feed rate is critical and everything above plays a part in determining what that will be.
Well, that's been my experience...
And yes, if I keep going, I'll need a different bandsaw.
“Travel is fatal to prejudice, bigotry, and narrow-mindedness..." - Mark Twain