How To Change Blade On Dewalt Miter Saw with Image and Video

The brand name Dewalt will not be a new name to those into the field of the carpenter and mechanical workshop service. DeWalt is an established authority in the manufacturing of woodworking power tools, including table saws, miter saws, power drills, routers, and several others. DeWalt’s miter saw a blade adapter is a powerful tool, and it has raised topics like how to change blade on Dewalt miter saw.

A powerful tool is the Dewalt dw777blade charge, including models that have the ability to bevel any direction and sliding miter saws. When the blade becomes dull, you can replace a blade on a DeWalt miter saw in just a couple of minutes if you know the procedure.

8 Practical Steps to Change Blade on Dewalt Miter Saw

Well aware that DeWalt is a manufacturer of woodworking power tools, including table saws, miter saws, power drills, routers and much more. No working tool especially a blade is 100% perfect. So, what are the practical steps in changing a Dewalt saw blade?

  1. Unplug the miter saw from the power outlet.
  2. Pull-on the locking pin and raise the miter saw’s blade to a position.
  3. Locate the blade guard bracket screw spotted just to the front of the saw arbor bolt. Loosen this screw two turns anti-clockwise, and lift the upper blade guard up as far as it will move.
  4. Rotate the saw blade slowly by hand and press on the spindle lock key on the right side of the saw blade. When the spindle lock drops as far as it will go, the blade should be locked in place.
  5. Hold the lock with your right hand and lose the arbor bolt in a clockwise motion with your left hand on the wrench that was included with the saw. Remove the arbor bolt and outer washer, next to lift the saw blade off of the arbor.
  6. Insert your new saw blade onto the arbor, with the carbide teeth on the bottom of the blade facing toward the rear of the saw. Tighten the arbor bolt and washer onto the arbor with the wrench to secure the blade. Release the spindle lock with your right hand.
  7. Plugin the saw and make a trial cut.

Dewalt dw777 Blade Change

  • Taking off the Shroud

The first thing that needs to get loosed is a protective shroud. You can do the entire process without doing this particular one, but it is strongly recommended that you do not skip it due to the potential inconveniences later on in the process.

  • Demounting the Blade

Once you have taken the shroud off, it is much easier to get access to all the screws that hold the blade in its place. There is no particular order you should follow when it comes to unscrewing, but we recommend beginning with the supporting screws until the only one left is the one that goes through the blade.

Most modern units feature an index that is parallel to the disc. It’s usually a small button that prevents the axis from rotating and thus unscrewing itself. Before you start unscrewing the blade, find the index and keep it pressed down while you unscrew the main bolt.

If you want to find some best  Miter saw tools, You can check our latest post on the best miter saw for the homeowner.

Miter Saw Blade Wobble

This topic has raised a lot of argument in some forums globally, as far as Quora. Dewalt is known to sometimes have crappy quality bearing in their saws blades. It is a common problem with the tile saw also. Only a few escape this. Once a blade is noticed, immediately changing is necessary.

The blade on a Skilsaw model 5150 wobbles quite a bit. I can tell the wobble is coming from the shaft itself. (I can grab the shaft and wiggle it around quite a bit — the result of the “looseness” in the shaft is about a 3/16″ wobble on the rim of a 7-1/4″ blade.)

Dewalt Miter Saw Blade Adapter

Regardless of which saw you are using to work, you will want to start by unplugging the machine. Even though the machine should be unable to function while powered off, you do not want to take any chances. It can be surprisingly easy to turn the machine on while you are trying to change the parts.

Once the machine is down, you can start the process of changing out the saw blades. You will want to start by putting the blade in the highest position that you can. Once you have done that, raise the blade guard. Find the bracket screw and lose it.

Now that the blade guard is out of the way, you will want to work on the spindle lock. You can get to it by rotating the blade with your hand slowly and looking on the right-hand side of the blade for the spindle lock button. An example is one below:

Frequently Asked Questions

  • How do I fix wobble?

For this, check if the blade is loose or bent. In some case, a minor issue may be wrong with the spindle. So also consider trying a new blade.

  • How long should a miter saw stay?

Responding with, 2 months, 8 months or 1 year might be a wrong option. This is because it depends on various usage duration. So, when you suspect rust or default, reconsider changing your blade.

  • Is safety wears compulsory?

For a healthy and safe working environment, it is very important.

Conclusion

The brand Dewalt is a well-known brand in the heavy-duty tool industry. They have been present on the market for many years and have managed to accomplish quite a reputation among both DIYers and professionals for professional sales of products like the DW3128P5 blade, and lagging issues of the miter saw blade wobbling.

Certainly true, if you’re given an opportunity to discuss quality tools with other people, there is a cool chance that someone mentioned Dewalt during the conversation. But one may get stocked if such doesn’t know how to change blade on Dewalt miter saw.

However, this is the conclusion and not a Dewalt praising section. But this overview will give you a quick guide of the right product to try out.

Always invest in quality blades because that is one of the most important parts of your work. If you choose to get a cheap low quality one, the risk factor increases significantly, and it is simply not worth the pain.

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