Blade teeth are sharp! Use care when handling the saw blade. The blade must be properly tensioned before adjusting blade tracking. Make sure blade guides and blade bearings do not interfere with the blade.
Install the blade and apply just enough tension to keep the blade securely on the wheels. Instead, tension the blade until your finger is only able to deflect the blade by about 1/4″. This test should be done at the back of the saw where nothing can get in the way of the blade. Adjust the thrust bearings carefully so that they do NOT rotate while the blade moves, but they DO begin to rotate as soon as light pressure is applied to the blade.
how to adjust a jet bandsaw Related Question:
How do you adjust the guide on a bandsaw?
The thrust bearing takes the pressure of the material against the blade to keep the bandsaw blade from moving too far out of line. Make thrust bearing adjustment is by loosening the set screw through the center of the roller bearing or the blade guide mount and shifting the thrust bearing forward or backward.
How much tension should a bandsaw blade be?
For carbon steel toothed blades (cutting blades) this is typically 15,000 to 25,000 PSI. Slitting type blades typically are tensioned in the range of 12,000 to 20,000 PSI. In general bandsaw blades are never tensioned past 35,000 psi.
What size blade does a 14 inch jet bandsaw take?
To get you started your JET band saw comes with a 3/8”, 6TPI woodworking blade. Features: A 15″ x 15″ offset cast iron table that gives you more work area in front of the blades.
Why does my bandsaw wander?
The crown of the bandsaw wheels is what keeps the blade in place. The blade will always try to climb to the highest point of the wheel, the top of the crown. If the wheels are worn and do not have a distinct top to the crown then the blade will not know where to go, and may wander around.
Why does my bandsaw cut to the right?
When the band saw cuts crooked, a dull blade, improper feeding, loose blade tension or not using a work piece guide could be the cause. Use the rip fence or miter gauge to guide the work piece uniformly through the cutting blade to make straight cuts.
Why does my bandsaw blade wobble?
The blade on a saw left idle for long periods of time can leave an impression in the rubber tire which might cause erratic tracking. Purchase and install aftermarket replacement tires. (Search for “bandsaw tire” at woodcraft.com.) If you still see a back-and-forth motion, the culprit is probably the wheel itself.
Where do you lubricate a bandsaw?
For best result the blade has to be lubricated in three position. Both sides of the blade are lubricated with a standard nozzle. This requires 2 outlets from the VIP4 tool feeding 2 off 3132583 type nozzle ( see Vip4 tool brochure ). Then the third area that needs to be lubricated are the teeth of the bandsaw blade.
What does the blade guard protect?
Its purpose is to keep the kerf of the cut open or “split” to prevent the workpiece from pinching the blade, or contacting the rear, rising teeth of the blade and thereby causing the blade to throw the workpiece back at the operator. This is known as “kicking back” the workpiece or simply a “kickback”.