Yes I have a 20v Dewalt brushless. I find the cut is acceptable with 3 bars on the battery then gets worse as the bars decrease. The cut in plywood is really splintered if I cut with one bar because I am too lazy to walk to get another battery off the charger to complete that last cut. My corded worm drive cuts straight and clean every time.Blade speed does matter with this but I have found a higher tooth count blade solves it. I get the highest tooth count I can for cutting nice plywood and mdf. MDF cuts like butter with a good blade. I use the 6 1/2 quite a bit for this due to how light it is and how nice it is to cut with. Is your 6 1/2 brushless? The brushless seems to hold speed better and make cleaner cuts.
I want to pro-actively replace my ancient Skill brand 7 1/4" circular saw. It's over 30 years old and has started making some new noises that make me think that it's not long for this world. In addition the shoe is tweaked in a way that makes it difficult to make accurate cuts.
Saws have come a long way since I bought that one and I have some decisions to make. The point of this thread is to get suggestion to help me with that.
I'm not a professional but I do just about everything. I work on my own home and as a volunteer with different charities. I have a good compound miter saw that I setup if I'm doing more than a handful of cross cuts. The circular saw is currently my only tool for cutting sheet goods.
If I go with a cordless saw it will be a Makita that uses the 18V LXT battery system because I have many other tools that use that and I refuse to add a second system.
So my questions are:
- Corded or cordless?
- If Corded, what saw?
- If Cordless should I consider a 6 1/2" saw to save weight and cost?
- I'm thinking traditional sidewinder because that's what I'm used to and have been happy with for 30 years. Should I consider another form factor?
Wow! Thanks for all the input. That's a lot of great information. I really appreciate it. Right up until I saw Vol's recommendation this morning I had decided on a corded 7 1/4 sidewinder (probably a Makita because they get good reviews and I've had good experiences with their cordless stuff) with the idea that I might add a cordless trim saw to the mix later. Now I'm rethinking that but the price is pretty steep so, I'm still undecided.

Get both corded and cordless. [...] there are times you’ll need a corded saw with more “nuts”.
The only time I felt that way was cutting pavers, otherwise my Fuel 6 1/2” has done everything I have asked as far a cutting wood. Anyone who struggles with a modern cordless saw should get a new blade appropriate for the task at hand, as these saws rely on blade selection much more heavily than the corded cousins.People keep saying that, but after cutting the cord myself a few years ago I have yet to encounter a situation where that was true. And I live in a very rural area, on acreage, where I'm building or remodeling something nearly constantly.
Agree on blade selection!The only time I felt that way was cutting pavers, otherwise my Fuel 6 1/2” has done everything I have asked as far a cutting wood. Anyone who struggles with a modern cordless saw should get a new blade appropriate for the task at hand, as these saws rely on blade selection much more heavily than the corded cousins.
Corded, Milwaukee.I want to pro-actively replace my ancient Skill brand 7 1/4" circular saw. It's over 30 years old and has started making some new noises that make me think that it's not long for this world. In addition the shoe is tweaked in a way that makes it difficult to make accurate cuts.
Saws have come a long way since I bought that one and I have some decisions to make. The point of this thread is to get suggestion to help me with that.
I'm not a professional but I do just about everything. I work on my own home and as a volunteer with different charities. I have a good compound miter saw that I setup if I'm doing more than a handful of cross cuts. The circular saw is currently my only tool for cutting sheet goods.
If I go with a cordless saw it will be a Makita that uses the 18V LXT battery system because I have many other tools that use that and I refuse to add a second system.
So my questions are:
- Corded or cordless?
- If Corded, what saw?
- If Cordless should I consider a 6 1/2" saw to save weight and cost?
- I'm thinking traditional sidewinder because that's what I'm used to and have been happy with for 30 years. Should I consider another form factor?
Originally I was one of the buy corded camp for the OP. I think I still am. I was an early adopter for cordless saws, starting with a DeWalt cordless 18v 1/2” drill and 5 3/8” saw combo kit. Later I added a cordless recip saw. The saws were marginal, but I was in the system with a handful of batteries and it worked. It did not replace my corded saws, but filled in on small jobs. The battery platform well outlasted the tools technology.So if you can afford a more expensive tool, plus expensive batteries that wear out, and can afford to replace the entire platform when it's retired, definitely go for it!
"evolved into..."? The title of the thread is "Circular saw choice. Cordless or corded?"Since this thread has evolved into a corded vs cordless C-Saw debate, I think it simply comes down to money. Cordless is more convenient, and can do 90%+ of what a corded saw can do. So if you can afford a more expensive tool, plus expensive batteries that wear out, and can afford to replace the entire platform when it's retired, definitely go for it! And if you can afford all that you can also easily afford a lightly used top of the line used corded C-Saw for under $50 at a pawn shop or C-List to fill any void - so if you have the coin for cordless just get both!
I guess I expected it to be geared more to the OP's needs"evolved into..."? The title of the thread is "Circular saw choice. Cordless or corded?"
Not sure where you expected the conversation to go.
Heavy DIYer never used cordless circular saw but they appear to be the future? I recommend the Makita 15 Amp 7-1/4 in. Corded Lightweight Magnesium Circular Saw with LED Light, Dust Blower, 24T Carbide blade, Hard Case. Lightweight and easy to use, make sure you have good blades really helps.