Which table saw is better?
For working with wood, plastic, metal, a sawing machine is required. Which table saw is the best? What is considered when choosing equipment?
Power
The higher the power, the greater the productivity of the machine, the depth of cut, the number of revolutions of the disc. All saws are divided into three categories.
Low-power. up to 800 watts. Suitable for small parts.
Semi-professional. 800-1200 watts. This is the best option for an amateur workshop.
Professional. that’s 1200 watts. The tool can work for a long time without interruption.
As a rule, the more powerful the equipment, the more weight, the more difficult it is to handle the processing. Professional equipment is purchased by people who have experience in working with wood. Household saws operate at 220 V. Some models are connected to a three-phase network.
Rotation speed, adjustment options
The saw blade speed ranges from 3000 to 6000 rpm. Most often saws operate at 5000 rpm. The higher the speed, the easier the material is cut, the cleaner the cutting line is. On the other hand, the higher the frequency, the higher the temperature at the cutting point. Variable speed models are more expensive than conventional equipment.
Cutting depth
The maximum cutting depth depends on the blade diameter.
Disc diameter, cm
Maximum cutting depth, cm
sixteen
4.5-5.5
nineteen
6.0-6.5
23
8.0-8.5
These are averages, specific values are given in the characteristics of the selected model. Depth of cut at 45 degrees will be less than 90 degrees.
Maintaining a constant frequency
Table circular saws, which automatically maintain the frequency, cut areas of different hardness at the same predetermined speed.
Cutting angle
Some types of tools only cut material at a 90 degree angle. Most dusts have a snap to change the tilt from 45 to 90 degrees. It is better to choose a universal tool, a 45-degree cut will come in handy sooner or later. Pay attention to the quality of fixation, the presence of convenient mounts.
Spindle lock options
A spindle lock is required to replace discs. Manual regulation is performed with two keys. For automatic adjustment, just press the button.
Overload protection
When the disc overheats or gets stuck in the material, sensors are triggered and the unit is disconnected from the network. Convenient option to extend saw life.
Prevention of accidental start
Additional protection is very important when using traumatic tools. The accidental start protection button is pressed simultaneously with the start button. It Reduces the Risk of Sudden Startup and Injury.
Soft start option
Soft-start models are gradually increasing in speed. This option conserves engine life, extends tool life.
Comfortable handles
Rubberized grips provide a comfortable grip. The hand does not slip, the disc moves smoothly during operation.
Waste bins connection
The presence of dust collectors, nozzles for a vacuum cleaner facilitates the operation of the equipment. Most of the dust is removed at the work site. Cutting line is always visible, which simplifies work.
Increased cutting accuracy
The presence of a parallel stop allows you to make a straight cut with support on the edge of the workpiece. Models with guide rails are equipped with special grooves in the sole. The tire is installed on the workpiece, the equipment is turned on. The material is cut very quickly, with high precision.
Overview of the processed area
Here the viewing angle depends on the quality of the processing of parts. The better the work area is visible, the easier it is to guide the table saw.
Vibration protection
Rubberized feet absorb vibration after starting. As a result, processing accuracy is improved. Modern models work with NanoBlade technology, cuts are made without vibrations.
Manufacturers
Decades proven brands.
- Metabo;
- Bosch;
- Makita;
- Hitachi;
- RYOBI;
- ZUBR;
- Anchor;
- Dewalt.
When choosing, you should pay attention to the authenticity of the instrument. The original equipment is different hologram, different protection is used.
Additional tools and equipment
Some manufacturers’ kits include universal shields to prevent chips and sawdust from getting into the eyes, a pusher, interchangeable supports to protect hands.
Information on the main parameters and manufacturers will help you make the right choice. Which table saw is the best? Compare and buy models that meet your requirements, have a warranty, and a long service life.
- The main parameters characterizing the model
- Do you always have to choose the most powerful tool?
- Cutting depth and adjustable tilt angle
- How to choose the right drive?
- Basic models for DIYers and professionals
- New to the circular saw family
The main parameters characterizing the model
Household circulars are NOT designed to work for more than 15-20 minutes.
It is better to buy branded products: both imported and domestic. A too cheap unit from an unknown manufacturer is usually of poor quality. But even a high-quality circular saw has a certain specialization, in accordance with which it is determined for which type of work and material which circular saw is more suitable.
When assessing the “business qualities” of the chosen instrument, they usually pay attention to the following indicators:
- Power;
- Rotation speed, its type: variable or constant;
- Disc diameter;
- Cutting depth;
- Weight;
- Vibration and noise level;
- Ease of use (how well the saw “lies in the hand”);
- Cost;
- Warranty period.
In good dust, the disc should be parallel to the sole. Its slope as well as the cutting depth are easily adjustable, the tool does NOT cover the work surface. The way to remove dust and sawdust matters. Some models have a special container for collecting them (for example, MAKITA 5017 RKB), others provide the ability to connect to a special vacuum cleaner or, similarly, a dust removal unit via an adapter. Performance is improved by creating a rational ventilation and cooling system.
Do you always have to choose the most powerful tool?
If you will be working with circulars NOT more than 30 hours a month, a low power tool is fine for you.
The longer the circulating model must work without interruption, the more powerful its engine must be. The power for this type of instrument is in the range from 500 to 2500 W. It depends on it how easy the disc will move and how quickly the motor will heat up. But the higher the power, the heavier the product will turn out. And this, in turn, will significantly affect the usability. After all, hands get tired faster from a heavy instrument. Consequently, rest pauses will still have to be done: either for the engine or for the hands. But for the increased saw power, the pays will be more expensive.
If there is a need for a long-term operation of the unit, it is attached upside down to the table. For this, there are special fasteners. With a stationary attachment, the tool is NOT brought to the board, but the board is brought to the tool. Using such an improvised machine, a large number of rails can be sprayed without much effort. The engine power, of course, in this case must be increased. Not every circular saw is equipped with fasteners, but fasteners are sold separately for some models. Therefore, when choosing a heavy tool of high power, it will be useful to inquire whether it is possible to mount it permanently.
Cutting depth and adjustable tilt angle
Some models have adjustments for the depth of cut of the tilt angle.
Most of the models make it possible to make a cut with a depth of 50 to 70 mm. If you have to work with a board up to 50 mm thick, plywood, chipboard, fiberboard, it is better not to spend extra money and purchase a lightweight compact model with a disc of a small diameter, about 160 mm. In more expensive devices there is a disc with a diameter of 190-200 mm, they are noticeably heavier, but at the same time, the cut provides a deeper cut, up to 70 mm.
As a rule, dust is purchased with a set of removable disks. They can be made of different materials, have different forms of teeth. However, even the best tool cannot be fitted with discs of different diameters. If the disk size is larger than necessary, it will not be possible to fit it into this structure. A disc with a diameter smaller than required is simply dangerous to install. Indeed, in this case, the gap between it and the protective casing will be too wide, sufficient for a finger to accidentally get there. With a rotation speed of up to 5000 rpm in some models, the outcome of such a hit is quite predictable.
The tilt angle adjustment can range from 90 to 45 degrees.
A modern circular saw makes it possible to adjust the tilt level of its base. Thanks to the tilt, you can also cut at an angle of up to 45 in. However, it significantly reduces the cutting depth. So, at the maximum angle of inclination, the cutting depth is reduced by a third, that is, with a declared cut of 63 mm, its real depth will be only 42 mm. When choosing a tool, this feature should be taken into account, Selecting a model for cutting at an angle with a disc of a sufficiently large diameter.
Continuing the topic It is impossible not to mention the Worx WT431KE circular saw. It has a revolving handle in which the angle of inclination can be varied from 0 to 60 in. This innovation is used only in products of the WORX company and is its proprietary development. It makes it possible to individually adapt the tool to any person and make his work more convenient.
Which circular saw is better: domestic or professional
When renovating an apartment, you sometimes need to cut something. To do this, you can use an ordinary hacksaw. However, most home craftsmen, who often deal with hand tools, sooner or later prefer to replace it with an electric one. There are several types of saw. The chain model, as a rule, is used for harvesting firewood, but in order to make long and neat cuts in the wood, a circular saw is more suitable.
A stationary saw will greatly help in the construction of a country lady, as it is powerful and capable of processing a large amount of material.
Which circular saw is best for home
How to choose the right drive?
When choosing a circular disc, you should pay attention to the alloy from which it is made and the shape of the teeth.
Smooth, beautiful edges in it are impossible when using a disc with carbide taps. They are provided only by discs in which there are no drinks. The circular saw equipped with them does an excellent job with soft woods. Hard wood It is much more difficult to process, and if there is a nail in it, then you will have to say goodbye to the disc: it will no longer work with broken teeth. Carbide-tipped tool nail is easy to saw through, but the edges are not very neat.
The shape of the teeth also affects the quality of the cut. With a positive sharpening angle (in the direction of rotation), which is called active, it is convenient to saw wood or plastic. Negative, otherwise passive, the sharpening angle (against the direction of rotation of the disc) makes it possible to saw metal: tin or copper. But if a saw with such a disc is used for wood processing, the quality of the cut will be low, with torn edges.
For ripping solid wood, it is best to choose a blade with a low number of teeth (approximately 10-28, depending on the diameter). However, when sawing wood across the grain, the disc will be too rough. A high number of fine teeth (from 60 to 80) will provide a high-quality cut, practically without tearing out the material, which is especially important when processing plywood sheets and chipboards. But with an increase in the number of teeth, the power consumption will also increase.
Basic models for DIYers and professionals
The domestic saw “Zubr” is suitable for cutting wood, chipboard, fiberboard, it can be connected to a vacuum cleaner so that wood dust does not get into the lungs.
If a circular saw will not serve you as your main production tool, you can opt for inexpensive tools. Skil products are characterized by high cutting accuracy, equipped with a comfortable handle, lightweight and compact. For example, the Skil 5740 LA weighs just 2.4 kg. The Skil 5165 LA, Skil 5265 LA and Skil 5265 LD models can be connected to a vacuum cleaner or a special dust bag.
Saw “Zubr ZPd 900” has gained great popularity thanks to a 3-year warranty. If you could not be lazy and Register on the company’s website, you can get a 5-year warranty. True, this device is somewhat heavy in comparison with similar products of foreign firms, but in terms of price and quality it has a clear advantage. The universal household tool is suitable for cutting wood, chipboard, fiberboard, including wet material. To prevent small particles of wood from getting into the lungs, the developers of the model have provided the possibility of connecting the “Zubr” to a vacuum cleaner.
Of the products manufactured by Bosch, we recommend the circular saw for household (green) and professional use (blue). Most of the models have a turbo-blowing of sawdust from the treated surface and an adapter for connecting a dust extraction. Bosch tools are at the forefront of power-to-weight ratio. In addition to them, professionals highly appreciate tools from the companies “Makita” and “Hitachi” (Japan), “DE WALT” (USA).
New to the circular saw family
Currently, tools are being produced, which can work from a battery, and not only in a professional version, but also in an amateur one. The widest assortment is represented by Bosch. It should be noted that the BOSCH GKS 36 V-LI Professional circular saw with a lithium-ion battery has a weight of only 4.8 kg. The Makita BSS 610 RFE tool weighs even less. 3.2 kg. High-capacity Li-Ion batteries and a specially designed motor work together to provide a long run time without recharging. The very same battery recharging Takes about half an hour.
Very convenient is such an innovation as a laser pointer, which allows you to make an even cut, even if the line is covered with wood dust and is not visible. Most models are now equipped with a built-in work surface lighting system. The developers pay attention to improving the security level of the tool. In particular, the disc at rest is completely covered by the pendulum cover. Its teeth are exposed only when it comes into contact with the material.
Perhaps many will be interested in the Evolution RAGE-B multipurpose circular saw. The patented technology used to create this tool makes it possible to cut wood, plastic, aluminum, steel sheet up to 6 mm thick with one disc. By changing the universal blade to a diamond one, the same device can cut brick, stone and concrete. The cutting depth is adjustable, its maximum value is 60 mm. The cutting incline can also be adjusted from 0 to 45 V.
Relatively recently, a tool called “Rotorazer” went on sale, which combines the functions of a jigsaw, a circular saw, a band saw, a hacksaw and a tile cutter. Replaceable blades in it are rearranged quite simply, and many willingly use the new product for simple repair work. The tool does not work with materials thicker than 12 mm, but it cuts almost everything: from carpet to stone.
The main operation in the woodworking industry is sawing. And one of the best tools for this task is.
For repair work or during construction, a tool is required that can quickly and efficiently work with wood, ensuring its even spray.
A do-it-yourself circular saw is easily made at home. There are several ways to make a circular saw from an angle grinder.
Table saw for wood Ryobi RTS1800-G. JET JTS-254 mobile circular saw on wheels. Table saw for wood JET JSTS-10-M. Circular on wood for home desktop JET JTS-8. Circular saw for wood Scheppach HS80. Table circular saw for wood for home Woodstar st 8. Mini circular with flexible shaft FDB Maschinen DB18. Circular saw for wood Zipper ZI-FKS250. Protective cover to prevent contact with tooling.
The maximum safety of the joiner’s hands will only be ensured when the saw blade is completely closed.
Typically, the plastic shroud is pivotally mounted at the highest point of the riving knife. The end face of its opposite part has a beveled surface. When pushing the board, It does not rest against the casing, but lifts and passes under it.
technically advanced is the execution when a movable plate is installed on the side, by adjusting which you can close the side plane of the saw equipment from the working side.
Additional chip suction connection on the cover for better collection of small sawing waste, for example when working with chipboard.