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For those of you who have a Jet 14" Bandsaw, there is an accessory that can
add to the resaw capacity of your bandsaw. It is called a Riser Block.
The Riser Block is a rectangular piece of cast iron, roughly 6" in height.
It is installed between the upper and lower cast iron arms of your bandsaw.
This block increases the distance between the table and the blade guides, in
turn increasing the resaw capacity of your bandsaw.
I purchased mine from Woodcraft for approximately $70.00. Although the color
of the riser block was white and my bandsaw was blue, it made little
difference. The riser block works for both the old blue and the newer white
models.
Installation
While the 2-page directions were somewhat limited in scope, I found I was
able to follow them with ease. This installation is not rocket science. All
you must be sure of is that you support the upper arm while removing the
connecting hardware. Since the upper arm is cast, it is somewhat heavy. If
you're not sure you can handle the weight alone, you may want to get someone
to help you.
The rest of the installation proceeded without any problems, and soon it was
time to install the new blade.
Resaw Blade
Installing the Riser Block also makes it necessary to install a longer
blade. The new blade length is 105". Jet does include a 105" blade with the
riser block kit, but I set this aside. I had purchased a Timberwolf 105" -
¾" x 3 AS-S x 0.025" thick resaw blade just for this.
The technician at Suffolk Machinery (the company that manufactures
Timberwolf Blades) was very helpful when I called. I told him that I had
used their blades in the past and that I had purchased the Jet Bandsaw Riser
Block kit. He knew immediately which size I needed. He then asked me a
number of questions regarding the type of work I was performing with my
Bandsaw, and suggested a couple of blades. Besides the resaw blade, I got a
¼" x 6PC x 0.025" thick blade for standard bandsaw work. I ordered the
blades and 3 days later I received the packages on my front door step.
For those of you who are interested,
Suffolk Machinery's website offers some tips for bandsaw care and maintenance.
This document came in handy when it came time to tension my new resaw blade.
After I installed the blade, checked the guides, and blade tension, all that
remained was to give the bandsaw a last minute check-up before throwing the
switch.
Initial Impression
The first thing that struck me about adding the riser block was that the
added height made it somewhat difficult to reach the blade-tensioning knob!
I am 6'1" and had to reach up a bit to get to this. I imagine that this will
pose something of a problem for woodworkers of a shorter stature.
After setting up my shop-built resaw fence, and adjusting the fence for the
drift in the blade, I retrieved a 1" x 6" piece of oak from the woodpile. My
goal was to produce 1/8" veneer. Much to my delight, I was able to slice
veneer of a consistent thickness with no problems what so ever. I found that
feed rate is crucial to limiting the "wavering" pattern you might get on
your work pieces.
Conclusion
The installation was easy and the downtime experienced was minimal. I was
able to install the riser block, calibrate the bandsaw, and try resawing all
in the same night.
I would highly recommend this economical upgrade to your bandsaw. For those
who have a Delta bandsaw, they make a version of the Riser Block that is
much the same as Jet's.
Suggestions
- Invest the time in building a good, solid resaw fence. Fine
Woodworking, ShopNotes, Woodsmith, Wood Magazine, and American Woodworker
all have plans for this item. I built a version of the one featured in Fine
Woodworking.
- Make several push sticks. These saw blades are SHARP! You
want to keep your fingers away from them as much as possible.
- Support your work fore and aft! Two roller stands work great
for me, and are very useful for other applications around the shop. Just
make sure you get the type that will extend to the height of your bandsaw's
table. I got mine from Home Depot. At approximately $25.00 each, they are
worth their weight in gold when working on long work pieces.
- While resawing, listen to your bandsaw's motor. If the motor
starts to labor under load, slow down. You will get used to the sounds
issuing from your bandsaw and know when something is amiss.
- Lubricate your blade before resawing. Alta Resource makes a
product called Sliq Stik that works fantastically. Besides making resawing
easier, it extends the life of your blade by reducing the friction caused by
the blade coming in contact with the wood. Friction causes heat, and heat
can cause a blade to crack, or become brittle.
- Speaking of lubricating your blade, you should also wax your
bandsaw's tabletop. Your wood should be able to slide across the table
easily.
- Unless you have an efficient dust collection system, be
prepared to clean up a lot of fine sawdust. I was unprepared for this and
spent a lot of time cleaning up. A dust collection retrofit for my bandsaw
is my next shop project.
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