“I need a 7¼” blade to cut 4×8′ sheets of plywood for cabinets. Handle the saw carefully because the telescoping blade guard will not extend through the zero-clearance base to cover the spinning blade. Then retract the saw blade above the base, and attach the zeroclearance plate using double-face tape.
In general, many woodworkers either use combination blades or rip blades when cutting plywood, and both types of blades are perfect for plywood cutting. Given the many types of brands and models of circular saw blades in the market today, choosing the best blades become doubly difficult. A circular saw is a versatile tool, and as long as you are using the right blade, you can quickly cut through plywood using a circular saw and end up with a refined finish.
Make circular saw cuts so clean that you don’t have to sand or touch up the plywood edges. Cutting speed depends on many factors, including the type and sharpness of the blade and the type of plywood you’re cutting. Spike Carlsen, an editor for The Family Handyman, will show you how to cut construction grade plywood and finish grade plywood with a circular saw in our video tutorial.
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.
circular saw blade for ripping plywood Related Question:
What saw blade to use for ripping?
Ripping solid wood: Use a 24-tooth to 30-tooth blade. You can use 40-tooth to 50-tooth multipurpose blade as well, but it will take longer. Cross-cutting wood or sawing plywood: Use a 40-tooth to 80-tooth blade. You can use a 40-tooth to 50-tooth general purpose blade as well.
What saw blade is best for 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.
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 many teeth blade for ripping?
Ripping: 10-inch blades with 24-30 teeth and 12-inch blades with 40 or fewer teeth. Crosscutting: 10-inch blades with 60 teeth and 12-inch with 80 teeth.
Why does my circular saw 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.
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 a plywood with a circular saw without splintering?
To do so, place the best side (meaning the side of the door that will be most visible once it’s hung) face down. Then score along the edge of the cut line with a sharp utility knife. Now when you make the cut, the wood fibers will break off cleanly at the scored line, leaving a smooth, splinter-free cut.
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.
What is a 40 tooth saw blade used for?
Deep gullets provide good chip removal. Crosscut blades, made for cutting across the woodgrain (across the face of a board), have between 40 and 80 teeth and are designed for clean cuts. Smaller gullets separate the teeth. Combination blades can make both rip cuts and crosscuts.
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.
What is a 60 tooth saw blade used for?
A crosscut blade, on the other hand, is designed to produce a smooth cut across the grain of the wood, without splintering or tearing. This type of blade will usually have 60 to 80 teeth, and the higher tooth count means that each tooth has to remove less material.
What is a 24 tooth circular saw blade used for?
For most construction work, a 24-tooth general use blade is sufficient. That blade is very aggressive and will help you rip and cross-cut lumber and sheet goods quickly and with a high degree of accuracy. With a 24-tooth demo blade, you’re getting work done quickly, but you won’t get a near-finished edge.
What is the best blade for cutting MDF?
Straight Cuts Any circular saw or handheld cutting tool will make rip cuts or crosscuts in MDF, but the blade should be carbide-tipped, because the high glue content of the material dulls steel blades quickly.
Why is my circular saw blade smoking?
Improperly Set Circular Saw Blade Can Cause Smoking By flaring the teeth, you make sure they are the only thing contacting the material during the cut. If your blade set is disrupted for any reason, then your blade’s body could be contacting the wood during the cut, causing heat and smoke.
How long should a circular saw blade last?
They can last between 12 and 120 hours of continuous use, depending on the quality of the blade and material they’re used to cut.
