S
Sabrina GriffithAug 19, 2025
Why can't I properly tension the blade on my Powermatic Saw?
- JJessica MasonSep 12, 2025
If the blade cannot be tensioned properly, the tension spring may be fatigued, so replace the tension spring.
To Next PageTo Next PageWhy can't I properly tension the blade on my Powermatic Saw?
If the blade cannot be tensioned properly, the tension spring may be fatigued, so replace the tension spring.
How to fix inaccurate cuts with my Powermatic PM1500 Saw?
If your Powermatic Saw isn't cutting straight, several factors could be the cause. Start by cleaning the blade to remove any gum or pitch. If the blade teeth are worn or the blade is damaged, replace it. Ensure the fence is parallel to the blade. Also, check and properly adjust the blade guides. Reduce feed force if you're feeding the workpiece too strongly. Position the upper blade guides about 1/8” above the workpiece. Make sure you've installed the correct blade for the operation, and increase blade tension if it's too light.
Why does my Powermatic Saw blade keep breaking?
Several factors can cause premature blade breakage. Reduce the feed force if it's too great. Ensure you're using the correct blade pitch by referring to the blade selection chart. Also, check the guide bearings for correct position and signs of wear, adjusting or replacing them as needed. If the blade is tensioned too tightly, reduce the tension.
What to do if the surface finish on my Powermatic PM1500 workpiece is rough?
If the surface finish on your workpiece is rough, it could be due to a blade pitch that is too coarse; change to a finer pitch blade. Another potential cause is feeding the workpiece too strongly; reduce the feed force.
Why is my Powermatic Saw table vibrating while sawing?
Table vibration while sawing can be caused by several factors. The drive belt may be too slack, so increase the tension on the drive belt, and replace the belt if worn. It could also be due to an incorrect choice of saw blade pitch, so check the blade selection chart and use the correct blade. Saw dust or debris on the band wheel or a worn/damaged tire may also cause vibration, so keep the band wheels clean and replace the tires if necessary.
How to prevent premature dulling of Powermatic PM1500 teeth?
To prevent premature dulling of saw teeth, ensure you are using the correct blade. A blade pitch that is too fine can cause this, so use a blade with a coarser pitch. If the feed pressure is too light, increase it, and also increase the cutting rate. Re-examine the material and select the proper blade from the chart. If there's a chipped tooth or a foreign object lodged in the cut, stop the saw, remove the particle, and replace the blade if damaged.
Why are there cracks on the back edge of my Powermatic PM1500 blade?
Cracks on the back edge of the blade can occur if the workpiece is being fed too quickly, so reduce the feed speed to lessen the strain on the blade. Another cause could be welding on the blade not perfectly aligned, so eliminate the welded part and re-weld properly, or acquire a new blade and round the back edge. Finally, a worn thrust bearing, caused by constant contact with the back of the blade, can also cause cracks. Replace the thrust bearing and adjust the new bearing according to instructions.
What to do if my Powermatic Saw blade binds in the workpiece?
If the blade binds in the workpiece, it could be due to incorrect blade tension or a damaged blade, so correct accordingly. Another cause is a blade that is too wide for the desired radius, so select a narrower blade.
Why won't the table tilt on my Powermatic PM1500 hold its position?
If the table tilt on your Powermatic Saw does not hold position under load, it could be because the lock handle is not tight, so tighten the lock handle. Alternatively, the trunnion locking mechanism may be broken or worn, so replace the trunnion locking mechanism.
Why does my Powermatic PM1500 blade break close to the weld?
If the blade breaks close to the weld, it may have overheated during welding, or it cooled too rapidly after welding. Have the blade annealed, or eliminate the brittle part and weld correctly.
General| Type | Cabinet Saw |
|---|---|
| Voltage | 230V |
| Rip Capacity (Left) | 12 inches |
| Dust Port Size | 4 inches |
| Arbor Size | 5/8 inches |
| Maximum Depth of Cut at 90 Degrees | 3-1/8 inches |
| Motor | TEFC induction motor |
