Use and Care Manual

ADJUSTING BL

ADE TENSION

Determining ideal blade tension is somewhat subjective. It is learned through practice and experience and is some-

what dependant on personal preference and individual work habits.

A properly tensioned blade is critical to obtaining maximum performance from any bandsaw. A properly tensioned

blade will last longer and be much less likely to break prematurely. If the blade tension is too loose you will notice that

the blade will have a tendency to drift or slip off-line when cutting and you will have more difficulty controlling your

cuts. A blade that is tensioned too tightly will break prematurely and will be difficult to work with when making tighter

radius cuts.

The following information can be used as a guideline or starting point to assist you in determining ideal blade tension

for your needs:

•

When working with wider blades, re-sawing taller stock, making straight cuts or wide sweeping curves tight-

er blade tensions will provide better results.

•

When working with narrower blades, sawing shorter stock and making tighter curved cuts are best per-

formed using less tension

To adjust blade tension proceed as follows:

Before making blade tension adjustments, make sure that both of the power switches are in the “OFF” position and that

the power cord is unplugged.

If needed, adjust the blade tensioning by turn-

ing the blade tension hand wheel :

- Clockwise to tighten

- Counter-clockwise to loosen the blade tension.

Note: the blade tension indicator scale can be used

as a reference – the longer the line on the scale the

tighter the tension on the blade. Take note of ideal set-

ting with various blade widths for reference the next

time that blade is used or when a similar type of cut is

to be performed.

4. Make a test cut on a sample piece of wood and if needed re-adjust the blade tension.

Note: To prolong the life of the blade whenever the band saw is not in use for prolonged periods (more than 24 hours),

release the blade tension lever to remove tension from the blade, Over time, maintaining tension on a blade that is not

in use will cause the blade to deform, by taking the shape of the wheels at both extremities. This can weaken the blade

and cause premature breakage.

2. With the saw turned off, press against the side of the

blade to test the tautness of the blade. For ideal re-

sults with most blade widths and cutting applications

the blade should flex in no more than 1/4" to 3/8".

1. Put the tension lever in the tight position as

shown for quick blade tensionning.