We bring you the ultimate guide on how thick a circular saw blade is to clarify your doubts and help you achieve accurate cuts. “Kerf” is the width of the blade’s tooth tip or the breadth of the slot which the circular saw blade cuts in the material. When the saw blade teeth are 1/32 inches wide, the circular saw blade is known to have a thicker kerf.
For a full kerf saw blade, a kerf width of around 1/8′ is standard. For so called “Underpowered” saws – under 3 HP for a table saw – a full 1/8′ kerf has another effect: drawing too much power from the tool. A full kerf is 1/8″, whereas thin kerf is just 3/32″. As you can imagine, it takes less machinery muscle to force the thin kerf blade through solid wood than it does the full kerf.
Circular saw blades are designed for use with miter saws, table saws, radial arm saws, cut-off saws and standard circular saws. Total Saw Solutions’ Micro-Kerf 40 Saw Blade is the thinnest, quietest carbide blade on the market, but it provides plenty of efficient cutting power. Table Saws: The ripping capacity of a table saw is determined by the distance from the saw blade to the maximum distance the fence can travel to the right side of the saw blade.
If you look at the construction of a carbide tipped circular saw blade, you will note that the blades teeth are welded onto the blade plate, and are thicker than it. In the case of high speed steel saw blades, the teeth are integral with the blade, although the kerf is still thicker than the thickness of the blade plate. Thin kerf blades will generally be 25% thinner, creating a cut of 0.091″ or about 3/32″. The thinnest kerf circular saw blades currently made are 0.059″ thick.
A full kerf saw blade is a saw blade with 1/8 inch wide carbide teeth, so it is about 1/32 inch thicker than the thin kerf blade. Because thin kerf blades are less wasteful, it leads to greater material and cost savings. If you are unsure if full kerf or thin kerf blades are right for you, feel free to reach out to Luxite Saw.
Whether you’re using a circular saw, table saw, miter saw, or radial-arm saw, this guide will give you the minimum saw blade size for popular board heights. On smaller circular saws, the bore is generally 3/4″ or less. Miniature hand-held power saws even have bores as little as 1/4″. On the other hand, larger miter saws and table saws will have a shaft closer to 1″ to 1-1/4″ in diameter.
how wide is a saw blade Related Question:
How wide is a circular saw blade cut?
The most common blade diameter is 7-1/4 inches. Most saws with blade capacities of 6 inches or more can cut through 2-inch dimensional lumber at a 45-degree angle in a single pass.
What is the total width of the saw cut called?
The width of the slot in the wood that the blade makes when sawing, is the kerf. For practical purposes, the kerf is the same as the overall width of the saw teeth, called the set. Technically, after the teeth cut the wood, the wood actually closes the slot or springs-back a very small amount giving a narrower kerf.
How thick is a saw blade mm?
There is no definitive answer as to how thick a circular saw blade is because it largely depends on the blade being purchased and the desired finish. Kerf can be measured in inches, but for easy reference, anywhere between 1.5mm and 3mm is considered thin.
What size saw blade for 2X4?
You need a minimum 5-3/8 inch size circular saw blade to cut a 2X4 at a 90 degree angle in one cut which is a crosscut. If you want to cut a 45 degree bevel with this size circular saw it will take 2 cuts. You could go with a 7-1/4inch or 10 inch blade to avoid making multiple cuts with the 45 degree bevel angle.
What is the kerf?
Definition of kerf 1 : a slit or notch made by a saw or cutting torch. 2 : the width of cut made by a saw or cutting torch. Synonyms Example Sentences Learn More About kerf.
What is the kerf of a saw blade?
One of the features to look for in a particular saw blade is the blade’s kerf — or the width of the material that is removed when cutting. This is determined by the width of the blade’s carbide teeth.
How do you calculate kerf width?
How to measure kerf. Measuring the kerf is fairly straightforward. You simple make a part with a known dimension (such as a one-inch square) and then carefully measure the actual width. If your one-inch square is actually 0.96 inches, then your kerf is 0.04 inches.
How thick is a full kerf blade?
Full Kerf and sometimes called Thick Kerf are blades that are approximately 1/8th inch thick or 3.175mm. Full Kerf blades are big, thick, heavy blades and because of this, they need large horsepower motors to not only spin the blades but to cut wood at the same time.
What is a kerf cut?
Cutting kerf is the width of a cut. It is the result of material removal during the cutting process. Almost all cutting mechanisms leave a cutting kerf, e.g laser cutting, plasma cutting and other thermal cutting methods. But also mechanical cutting processes like sawing.
What is the best blade to cut 2×4?
A circular saw blade is only 7-1/4 inches in diameter. Fourteen teeth are ideal for the rough cuts on 2×4 framing lumber, and they cut very fast. If you would attempt to use this type of saw blade to cut thin material, it would destroy the wood. It would also create an unacceptable cut on plywood.
Will a 4.5 inch circular saw cut a 2×4?
The new WORXSAW Compact Circular Saw is capable of cutting a 2×4 in a single pass. The compact circular saw features a 4-1/2 in. blade that is up to 50 percent lighter than a full-size 7-1/4 in.
Can I use a smaller diameter blade on my circular saw?
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 wide is a circular saw kerf?
What Is the Usual Kerf Width? For an entire kerf blade, the usual kerf is approximately 1.110 inches. On the other hand, the typical kerf for a thin kerf blade falls around 0.091 inches.
How thick is a saw blade cut?
The plate of a saw blade is often 1/8 to 1/4 inch thick. The thinner plate means that there is less sawdust and potentially less waste. However, thin blades, often called thin-kerf blades, are very sensitive to heating and wobbling, which in turn means non-straight (wavy or snaky) cuts.
How thin is a thin kerf saw blade?
a thin-kerf (3/32″) table saw blade.