“Even if two circular saws look the same, they may have different requirements for the blades. If you have a 6″ circular saw, it won’t work with 6.5-inch circular saw blades or bigger. A 6 circular saw blade is usually used on handheld devices as they accept 4 ½” to 7 ¼” blade diameters. The cut of a 6 1/2 circular saw blade with 12 teeth would be notably rougher than if you use the same blade diameter with 24 teeth.
The thin kerf and wide set teeth enable a blade like this to cut to softwoods like pine and pressure treated beams a little more easily. The excessively high tooth count cut very slowly, which actually can cause the blade to become pinched between the pieces being cut and cause burning. Not related to the cut itself, but the blade doesn’t have any relief cuts or stabilizer vents.
6.5 circular saw blade for plywood Related Question:
What circular saw blade is best for cutting plywood and why?
Best Circular Saw Blade: Ultra Fine Finish With 60 teeth and a . 059-inch kerf, the Freud D0760X Diablo Circular Saw Blade creates clean, smooth cuts on delicate material like veneer plywood and melamine. This thin kerf greatly reduces the chance of chipping and blowouts, and doesn’t waste any material.
How thick can a 6.5 inch circular saw cut?
The 6.5 will cut up to 2 1/16”, while the 7 ¼” cuts up to 2 ⅜”. Minor sure, but it’s when you tilt them into 45 degree angles, that the 7 ¼” can do something the 6.5 can’t. Cut through a 2×4.
What kind of saw blade is best for cutting plywood?
To get the best-quality cuts, invest in an 80-tooth blade designed for sheet goods. The small teeth take little bites to reduce chip-out and are steeply beveled at their edges to score the veneer face. You’ll have to slow your feed rate, but will get a much smoother edge.
Can I use a circular saw on plywood?
Circular saws can be used to make square, miter, bevel and compound-angle cuts. When fitted with the appropriate blade, it can even cut metal and concrete. However, there’s one job for which the circular saw is particularly well-suited: cutting large sheets of plywood down to size.
Is more teeth on a saw blade better?
Blades with more teeth yield a smoother cut. Blades with fewer teeth remove material faster, but tend to produce a rougher cut with more “tearout”. More teeth means you will need to use a slower feed rate.
How do you cut thin plywood?
To cut thin plywood correctly, you need to use a table saw with a blade that has a high teeth count. The more the teeth on the saw blade, the better it will cut plywood. You can also tape down both sides of the thin plywood with masking tape as that will prevent it from tearing or breaking.
Can you use a 7 blade on a 6.5 circular saw?
NO, a 7″ blade will not fit inside the blade guard. Also, it’s rough on these little saws cutting concrete or tile unless you reduce the blade size.
Can you use a 6.5 inch blade on a 7.25 inch circular saw?
The only fine-tooth blade you have lying around is a 7 ¼ inch size. The short answer to the above questions is that you can generally use a smaller blade in a circular saw – within reason. Of course, there will be some drawbacks and changes in performance, especially when you size down by a significant margin.
How deep can a 6 circular saw cut?
Depth. A 6 ½ circular saw can cut materials up to 2.5 inches. It’s perfect for cutting small materials for a small DIY project.
What do you put under plywood when cutting?
The Secret is 2×2 Foam Board Here I have 8 laid out to support a full sheet of 3/4″ plywood. And unlike full insulation sheets, they are so easy to store. I just stack them up on a top shelf or under my bench.
How do you cut perfectly square plywood?
All you have to do here is to take that piece of plywood that you just cut, flip it over, and rip cut the other side. In other words, take the side that you have perfectly straightened in the first step and place it against the fence. Make sure that the fence is perfectly parallel to the blade.
How do you cut plywood without a blowout?
Install the proper blade on your circular saw for different kinds of plywood. For precision cuts on hardwood plywood such as in cabinetry, use a carbide-tipped blade with square-cut teeth. Known as a cross-cut blade, it cuts smooth and straight without chipping or splintering loose fibers.
How many teeth should a circular saw plywood blade have?
Framing blades have 24 teeth and are effective for jobs such as rough carpentry, where speed is more important than getting a clean cut. Plywood blades have 100 or more fine teeth designed to create a finish with minimal splintering.
How many teeth do you need for plywood?
Cross-cutting wood or sawing plywood: Use a 40-tooth to 80-tooth blade.
Why does my saw blade burn the wood?
A dull blade will make it hard to cut quickly, and the slower the feed rate of the saw, the more friction against the wood and the greater the likelihood of scorch marks. Pushing the stock through the saw too slowly is a common cause of saw blade burn. Sometimes a blade that feels dull might only be dirty.
