Best wood saw blades for circular saw

The best saw blades with a diameter of 216-260 mm

Accessories for circular saws with a diameter of 216-260 mm are used for sawing boards, panels and bars of large cross-section. The maximum thickness of the workpiece should be slightly less than the radius of the disk (105-120 mm).

But if the cut edge is further processed or veneered, then it is allowed to cut through the wooden element on both sides, combining two cuts, which doubles the maximum thickness. The TOP saw blades for wood for circular saws will show you which equipment to choose for cutting wood of different moisture content and type of cut.

Dewalt DT1957 CONSTRUCT (250x30 mm; 48 ATB) - cutting raw wood with nails

Sometimes there is a need to use especially strong saw blades that can easily handle the load and will not lose their sharpness when colliding with nails. The Dewalt DT1957 CONSTRUCT saw blade is well suited for such purposes. It contains 48 teeth with a sharpening angle of +10 degrees. It has thick soldering on the tips of the teeth, providing a wide cut of 3 mm.

+ Pros Dewalt DT1957 CONSTRUCT (250x30 mm; 48 ATB)

1. It cuts quickly and without jamming - it cuts through 80x80 mm timber in 1 second.
2. Excellent balancing - vibration is almost not felt, despite the tool diameter of 250 mm.
3. Holds an edge well.
4. Due to the thickness of the disc, it does not move to the side.
5. On the disc itself there are clear instructions for sharpening the teeth.
6. Four large slots that compensate for thermal expansion.

— Cons Dewalt DT1957 CONSTRUCT (250x30 mm; 48 ATB)

1. Due to the thick cut, there is a large amount of dust in the air and a lot of chips remain on the floor.
2. A sharpening angle of +10 degrees will have a worse effect on finishing products.
3. Not well suited for end cuts where you need to make precise measurements rather than just cut the timber into two pieces.

Conclusion. With such equipment, dismantling building structures with nails remaining in them will not be difficult. The owner will be able to work for more than a year without significant loss of sharpness.

CMT 292.216.64M (216x30x2.8/1.8 mm; Z64) - especially for cross cutting

Cross-cutting wood is not easy for every blade. The reason is the perpendicular arrangement of the fibers, which creates increased resistance. To understand which saw blade for wood is better in this case, you need to remember that it must have alternately beveled teeth. This provides a soft impact and allows you to make a cut without severe scoring or chipping.

CMT 292.216.64M (216x30x2.8/1.8 mm; Z64) is an excellent disc from the CMT brand of Italian origin. It has a diameter of 216 mm and 64 teeth, which are effective specifically for cross cuts.

+ Pros CMT 292.216.64M (216x30x2.8/1.8 mm; Z64)

1. Soldering on the teeth helps to quickly cut even hard wood.
2. Suitable for circular saws of any manufacturer with a 30 mm diameter seat shaft.
3. The soldering lasts a long time despite intensive use of the circular saw.
4. There are no explosions when cutting down the casing.
5. Markings are provided for which types of wood it is best suited for.
6. Four hook-shaped cutouts to accommodate expansion.

— Cons CMT 292.216.64M (216x30x2.8/1.8 mm; Z64)

1. Some users received a crooked disc (with lateral runout), although there were no signs of damage on the packaging.
2. To avoid chipping at all, it is necessary to also add a zero liner.
3. Once it becomes dull, it is very difficult to sharpen it correctly yourself.
4. If used on hardwood, it may burn the end a little.

Conclusion. An excellent choice for making a large volume of cross cuts, which then will not have to be processed additionally - all the ends can be made to size the first time.

Makita B-04597 (260 mm; 30 mm; Z70) - clean cut

On finishing pieces used in carpentry, it is important to cut the piece exactly to size to avoid chipping. For this purpose, special wood saw blades with a number of teeth of 70 or more are used. This increases cutting time, but promotes gentle handling of the fibers and ensures high cleanliness. The resulting edge does not need to be processed and can be mounted immediately, but the price of such discs is very high.

Makita B-04597 is a Japanese disc with a diameter of 260 mm and 70 teeth. The cutting part has wide tips and ensures a clean cut thanks to its gentle action.

+ Pros Makita B-04597 (260 mm; 30 mm; Z70)

1. Very clean cut - especially on enamel surfaces.
2. Suitable for the most demanding topcoats.
3. During operation there is no ringing inherent in cheap cutting elements.
4. The steel is bending hard.
5. Particularly strong alloy.
6. Suitable for any circular saw with a bore diameter of 30 mm and a rotation speed of up to 3670 rpm.

— Cons Makita B-04597 (260 mm; 30 mm; Z70)

1. The cost is over 4000 rubles.
2. It has a decent weight, more than other models.
3. The cutting width of 2.3 mm can bite the equipment at a slight inclination.
4. It takes time to learn how to saw with it without further processing.

Conclusion. This is a good choice for a workshop making furniture or other carpentry products. Featuring five expansion slots and five curved grooves, the disc features low vibration and quiet operation.

Criterias of choice

Disc diameter, mm - this parameter directly affects the depth of cut; it should not exceed the dimensions of the circular saw casing. On average it is 180 - 260 mm.

The seat diameter of the disk, mm , must coincide with the diameter of the spindle; a larger diameter can be adjusted using special adapter rings. The most common diameter is 30-32 mm.

Number of teeth - the more teeth, the cutting speed decreases, but the cleanliness of the cut becomes better. On average it varies from 40 to 60 pieces. Discs with fewer teeth are best used for soft wood, with more teeth for hard wood (plywood, chipboard).

The thickness of the disc is directly related to the width of the cut; the thicker it is, the greater the load it can withstand and the longer the service life. But there are also some disadvantages - this is the load on the saw itself and the amount of dust and sawdust.

Types of saw blades (monolithic and carbide) - monolithic is made from tool high-carbon steel, the price range is lower than that of carbide blades, but they must be periodically thinned and sharpened.

Carbide ones have reinforced brazing on each tooth made of cobalt and tungsten carbides. They are more durable and versatile for cutting other materials, such as laminate, plastic, aluminum. The downside is that sharpening is more difficult.

The best saw blades with a diameter of 190 mm

This equipment is used for cutting small wooden materials - boards and timber up to 75 mm high. The small size of the disc allows it to be used on compact hand-held circular saws. Here is a rating of wood saw blades for circular saws with this diameter, which are characterized by fast cutting, cleanliness and fine cuts, and are also suitable for chipboard and MDF.

Bosch 2.608.640.633 190x30 mm - fast cutting

When cutting speed is a priority, discs with a small number of teeth are chosen. This design has less resistance during rotation and facilitates faster cutting of material. But due to the large distance between the cutting elements, the cut sides turn out to be rough and will have to be ground for finishing.

This disc from the German brand has 12 soldered teeth and additional reinforcement on the rear side. Leaves a kerf 2.6 mm wide.

+ Pros Bosch 2.608.640.633 190x30 mm

1. Suitable not only for wood, but also for aerated concrete, cement-based fiber boards.
2. It even cuts boards with nails.
3. Very low price and proven brand.
4. Interacts with a tool delivering speeds up to 4900 per minute.

— Cons Bosch 2.608.640.633 190x30 mm

1. It can lead to metal if you cut for a very long time - the disk does not have cutouts for thermal expansion.
2. The cut is not clean and requires additional post-processing.
3. It is more suitable for longitudinal cutting - on a transverse cut it tears the fibers more, which spoils the quality.
4. Over time, it begins to cut more slowly - the estimated service life is 4 years.
5. The sharpening looks dull (a feature of the shape and technology), so it is not possible to determine the quality in a store - you just need to install it on the saw and try it.

Conclusion. This inexpensive blade is useful for quickly cutting wood when doing rough work.

CMT 272.190.42M (190x30/20/16x1.7/1.1 mm; Z42) - clean thin cut

For particularly fine cuts with a clean edge, thin blades with a large number of teeth are needed. Such equipment is used in the production of furniture, where neat, precise cuts and rational consumption of material are needed. But the price for this is the thin cross-section of the metal, which leads to snagging or deformation. This type of disk should be used more carefully than others.

CMT 272.190.42M (190x30/20/16x1.7/1.1 mm; Z42) - a particularly thin disk with a thickness of 1.1 mm. It has 42 teeth and leaves a kerf with a width of 1.7 mm. Manufactured directly in Italy and designed for finishing cuts.

+ Pros CMT 272.190.42M (190x30/20/16x1.7/1.1 mm; Z42)

1. Suitable for circular saws with speeds up to 8000 rpm.
2. Very quiet operation.
3. It makes it easy to make longitudinal and transverse cuts in materials of various densities.
4. Does not leave bristling fibers on the edges.

— Cons CMT 272.190.42M (190x30/20/16x1.7/1.1 mm; Z42)

1. The price is much higher than analogues.
2. Complex sharpening, which is not easy to restore at home.
3. To install on some circular saws, you need adapter rings - those included in the kit are thicker than the disk itself, so the latter is not clamped to the end.
4. You can’t rush too much when making a cut, otherwise it will be chipped.

Conclusion. Ideal for a furniture workshop. Allows you to cut through OSB and similar materials as cleanly and accurately as possible. Eight slots inside the disc provide good vibration damping and promote quiet operation.

How and what to choose for your home and garden?

If the tool does not require many hours of daily work, and you do not plan to cut large-section workpieces, the most suitable option is:

• power from 1000 to 1600 W.
• cutting depth 50-60 mm.
• minimum weight 3.5-4.5 kg.
• a brand with a good reputation (Bosch, Makita, Hitachi, Interskol).

Price also matters. However, you should be aware that a suspiciously cheap tool may fail in the first hours of operation. There are times when a new saw does not cut at all, because in order to save money, an unusable saw blade is installed on it. Also on very cheap models, powder metallurgy instead of aluminum and magnesium casting, unreliable motors, threads, etc.

Tip #8. When choosing a circular saw for your home or garden, we recommend focusing on models from the list of budget models and the mid-price segment. They feature the most popular saws today. Editor's choice BOSCH PKS 55 - affordable price, good reliability, well-known brand, enough power to perform most tasks around the house.

For more information about popular tools, we recommend reading the rating of circular saws for the home. The article discusses the 10 most popular models, the 3 most reliable, and also battery-powered ones. Features, current prices, pros and cons are provided.

Reciprocating or circular saw - which to choose and why?

These are different tools created for their own purposes. When you need to cut a lot, quickly and accurately, a circular saw is required. If you need to cut a part in a hard-to-reach place that cannot be reached with a circular saw, a reciprocating saw (hand saw) is suitable.

In addition, the reciprocating saw can be used to install saws for different materials - tile, metal, plexiglass, etc. It is irrational to make long cuts with a reciprocating saw; it does it slowly and inaccurately . But it can stop the cut at the desired angle, whereas a round disk on an interrupted cut will leave a rounding. In any case, these tools do not replace, but complement each other.

Reciprocating saw BISON

Choosing the best option for a home workshop

Here the selection criteria are exactly the same as when choosing for a home or cottage, described above.

The only difference is that the workshop involves the production of material assets, so a low price is the last thing you should pay attention to. (The tool in the workshop must pay for itself).

First of all, brand quality, convenience and reliability. If you do not need to cut powerful workpieces, you should not chase power. Power comes with a high price and weight. As a result, when cutting small workpieces, a carpenter may want to pick up a light hand saw instead of a heavy power saw. As in many things, there is an unmistakable “golden mean” in terms of power and weight, but with high brand quality.

Tip #10. When choosing a circular saw for your home workshop, we recommend taking a closer look at more expensive tools from the mid-price segment: BOSCH GKS 600, Makita 5477NB, Metabo KS 55 and premium models: Makita 5903RK, BOSCH GKS 85 G