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Tips & Troubleshooting 

If you are unable to get the blade tight,

 

Make sure that you remembered to loosen the tension, so that the tips of the blade will touch the ends of the 
holes. Also, check the length of the blade.  It may be too long or short; standard length is 5 1/8”

Tightening means to turn a screw clock-wise. 

Some people like to remember this by saying, “Lefty-Loosey, Righty-Tighty”

If the blade breaks before you start sawing,

 either:

 

• The blade is over-tightened, or

 

•  The blade is too brittle.  Some brands don’t have the tensile strength to stand up to the users’ desire for 

blade tautness.

If the blades pull out of the holder prematurely,

 

unscrew the knob, and check for broken bits of 

saw blades inside the hole.

Note: The bottom clamp knob has only one lever.

 

The opposite side has been removed to prevent 

bumping into the bottom of the bench pin.

Changing clamp knob orientation

If you prefer to have the clamp knobs on the opposite side of the frame: 

Remove the the clamp screws and set screws (use a 5/64” allen wrench/hex key for the set screws). 
Re-install the set screws so that they are flush with the outside of the barrel of the blade holder. 
Adjust the position of the lever on the lower clamp screw to prevent it from hitting the bottom of the bench-
pin on the “up-stroke”, which can often break the blade: 

 

• Install the lower clamp screw with your favorite size blade 

 

• Tension the saw blade. 

 

•  If the lever on the knob points upward (10 to 2 o’clock), loosen the clamp and adjust the set screw “in” 

slightly, so that the “tight” position of the lever will be lower. 

Correct alignment   

Because the anvil screw can be moved from one side to the other for those left 
handed folks out there, its alignment is important. This cut-away provides a 
visual of what is going on inside the blade clamp. When properly aligned, the 
blade will go in easily, and when the clamp knob is tightened, the blade will 
stay straight.

Anvil screw out too far  

This shows what usually causes bent or broken ends. 
Adjust for correct alignment.

Mis-alignment  

This shows an extreme example of the anvil screw out 

of adjustment. As you tighten the clamp knob, notice 

blade movement. If it wants to angle to one side or 

the other, the anvil screw must be adjusted. 

The loose end of the blade usually tilts toward the side that’s in too far

Use a 5/64” hex key to adjust it.

.

These instructions have been written by Lee Marshall and Cynthia Eid.
Suggestions for additions and corrections are gratefully received at [email protected] & [email protected]
Photography & Graphics by Brian Meek.

Summary of Contents for 3'' Fret Saws

Page 1: ...be unwound each time to release tension After clamping a new blade wind the knob to increase tension Check the Saw Blade length Before sawing check the length of the saw blades The standard length for jewelers saw blades is 5 1 8 If the blades are too long use wire cutters to shorten the blades Blades that are shorter than standard will not work Return them to the source they were purchased from a...

Page 2: ...nd of the blade should extend beyond the upper anvil screw This makes sure that the blade will be clamped properly before tensioning If the blade is 5 1 8 long but does not extend as shown loosen the tension more 5 Push the upper holder upwards This makes it easier to insert the blade 6 The blade will bow slightly when the ends of the blade contact the bottoms of the holes The image above shows a ...

Page 3: ... the lever on the lower clamp screw to prevent it from hitting the bottom of the bench pin on the up stroke which can often break the blade Install the lower clamp screw with your favorite size blade Tension the saw blade If the lever on the knob points upward 10 to 2 o clock loosen the clamp and adjust the set screw in slightly so that the tight position of the lever will be lower Correct alignme...

Page 4: ...nd that she really enjoyed the saw that was developed for this system because of the blade tensioning mechanism She started using this saw for all of her sawing and she kept telling Lee that he needed to develop this saw as a stand alone tool Finally he got the message About this Saw Frame This Is The Lightest Most Rigid Frame On The Market Weight Aluminum three inch deep frame weighs 3 4 ounces 9...

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