How to Align and Tune-Up Your Table Saw

How to Align and Tune-Up Your Table Saw

Begin With Your Blade:
It's fairly easy to see when your table saw blade needs to be aligned. Your thorough cutting accuracy with suffer and you will likely see burn marks about your cut-lines. You may also feel something not unlike planer snipe where you'll lose a bit more material than intended near the end of your cut.

To remedy said blade alignment issue, that is exactly where you'll want to start - at the blade. First, take a real good look at the thing; after all, the component is pretty darn leading to your table saw. Before cleaning, sharpening, or whatever else, you'll want to make sure that the blade is totally, completely, perfectly flat. To do this, plainly watch the blade come to a stop after disengaging the saw. As the blade slows, it should remain perfectly straight, if there is any wobble in the blade it will have to be replaced. Note: A loose blade may also cause a bit of wobble; if you're loose, tighten it up a bit and spin again. If you still wobble after tightening, replace the blade.

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If your present blade is flat, you want to also ensure that it is also clean and clear of pitch (a sticky build-up that accrues with each cut). Soaking your blades in oven cleaner is a exquisite explication to the pitch issue. Soaking in kerosene or mineral spirits may also do the trick. After soaking wipe or scrub the blade with a non-abrasive cloth to avoid scratches and remember that these solutions are highly flammable. Be always cautious when working with them and always cautious when working with your blades. If you're pitch-free, you may plainly wipe the blade with a lint-free cloth and a water-diluted household cleaner.

Ensure also that your blade is sharp; if you have the skill and tool to grind it yourself then that is tremendous, if not, your blade seeder should be able to grind it for you for a small fee. If you have any chips, missing teeth, or the blade is in generally bad condition, you should replace it.

Align the Blade to the Miter Slot:
After tightly and properly installing a flat, clean, sharp blade into your saw, make sure the blade is set parallel to the saw's miter slot. To do this, raise the blade as high as potential and pick a specific tooth on the blade as a reference point. You may decree either or not to mark the tooth. Spin the blade transmit until your reference tooth is level with the front end of the saw table and quantum and note the distance between your reference tooth to the miter slot. Now, spin the blade in the opposite direction until your reference tooth is level to rear of the saw table and quantum and note again. If there is a inequity in the distances, adjust the saw motor accordingly (and as per your manual) and repeat the measuring process until you are perfectly lined up. You may also want to ensure that your miter gauge is aligned to the miter slot and can move freely between all positions.

Fence Alignment:
Now check the alignment of the saw's rip fence. Because misalignment of the rip fence can cause kickback, sloppy cutting, and inaccurate angles, this part of the process is particularly important.

By virtue of the blade now being perfectly aligned with the miter slot, you can confidently align the fence to the miter slot as well. Take a framing quadrate or straight-edge that is at least as long as your fence and stand it up inside the miter slot. Slide the fence toward the straight edge until they are firmly pressed together. Intimately recognize the space between the fence and straight edge to confirm there are no gaps. Where gaps appear, plainly adjust your fence to strict them (see your hand-operated for any further specifics). It is also recommended that you check the fence's locking mechanism to ensure it can brace the pressure of use without sliding.

Square Your Blade to the Saw Table:
To ensure your blade is quadrate to the table, plainly set your saw's arbor angle to zero degrees. Using a small framing quadrate or a layout square, ensure the blade forms an exactly ninety degree, or square, angle with the saw table. If you don't find a exquisite ninety degree angle, adjust the saw's zero degree stop in the suitable direction until you secure a exquisite quadrate angle. Specifics for this policy should also be more thoroughly outlined in the saw's manual.

Inspect Your Throat Plate:
Now that your blade is quadrate and your fence and blade are aligned to the saw's miter slot, you'll want to duplicate check the level of your throat plate. The throat plate should lie at or just below the level of the saw table, if it sits above this level the throat plate may interfere with the stock as it moves toward the blade. To most effectively check the height of the throat plate, slide your framing quadrate or straight edge over it to ensure it doesn't catch. If the plate extrudes past the level of the table, use the adjustment screws on the plate to lower it. As with the blade, check here for cleanliness as well. Saw dust is a retched mammal with a tendency to build-up.

How to Align and Tune-Up Your Table Saw

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