Best delta sanders for 2020

Models of vibration grinders, which are equipped with a special platform in the form of a delta-shaped shape, allow the user to carry out a variety of manipulations and perform surface treatment in hard-to-reach places. Such a power tool is perfect for working in the corners of rooms, for grinding joints on pipes, as well as for processing narrow parts of niches.

Delta sanders are mainly used for sanding wall surfaces as well as car bodies. In addition, such devices are often used for furniture polishing. The editors of the site "bestx.htgetrid.com/en/" have prepared a rating of the best delta sanders as of 2020.

Description of the device

What are the DShM, which company is the device better and how much does it cost? A delta sander is a kind of vibration type grinder. However, the working part of such devices (platform) is made in the form of a triangle. When turned on, the platform begins to make reciprocating movements in relation to the treated surface. The platform travel distance reaches about 2-3 mm.

For grinding, a special abrasive sheet is attached to the sole. Velcro is used to secure it. The holes located on the pad and on the abrasive sheet are used to remove dust that forms during grinding of materials.

Most popular delta sanders are not equipped with a grip handle. This is due to the fact that the construction of the body of this power tool is made in such a way that its shape allows the user to comfortably and firmly hold the delta sander during a variety of work. To process the surface and polish it, you just need to hold it in a designated place with a grinder, like ironing things with an iron. Due to constant, intense vibrations, this tool polishes almost any material with high quality.

The construction market is represented by a large variety of manufacturers of delta sanders. Undoubtedly, the leader in the production of DShM, which belong to the professional class, is the popular German manufacturer BOSH. Delta sanders from this manufacturer are made of quality materials, have a good performance and are often used during construction work.

Devices from such manufacturers as Metabo and Interskol are very popular among buyers. The minimum cost of such a power tool in the domestic market varies between 1300-1500 rubles (as of early April 2020).

Application area

As a rule, this power tool is used when it is necessary to make the final sanding of a wooden surface or to polish it. With the help of a delta sander, you can remove frozen or old residues of varnish and paint. This device is good at removing traces of rust from metal surfaces. During finishing work with a delta sander, you can quickly level the putty walls.

It should be noted that an ordinary vibration machine can easily cope with the same tasks.However, it is equipped with a platform that is made in the form of a rectangle. It is for this reason that it is difficult to process surfaces located in hard-to-reach places with simple vibrating machines. Also, such devices are poorly suited for grinding and processing products with a complex shape (pipe joints, shelf corners, and so on). To perform such tasks, it is preferable to purchase devices equipped with a triangular platform.

Reference! Delta sanders are used for processing small surfaces and workpieces. They can be used to grind small parts, chamfers and edges. Such a power tool is often used during construction, interior decoration works, and also in the manufacture of furniture.

Recommendations for choosing a device

What model of DShM is better to buy, how to choose it, what to look for when buying and what mistakes to avoid when choosing such a power tool? The construction market is represented by a large number of delta sanders from different manufacturers, which differ in both their technical characteristics and functionality. When choosing such a device, it is recommended to pay attention to such parameters as:

1. Power. It can vary between 50-300 W. For home use, if this power tool is not planned to be used for grinding materials too often, you can purchase an apparatus with a power of 100-125 watts. If you need to perform complex work, it is best to buy a delta sander with a power of 200 to 300W, which can withstand heavy loads.
2. Platform travel. It can be from 1 to 3 mm. It is on this indicator that the level of performance of the power tool depends. With a high stroke rate, a large area of ​​the processed surface is erased during one cycle of the apparatus.
3. Weight. The indicator of the mass of grinders, which are of the delta type, can range from 600 grams to 2 kg. The less the mass of such a power tool, the more comfortable it will work for them.
4. Processing frequency. It can vary in the region of 8000 - 26000 vibrations per minute. For processing and grinding soft wood, you can purchase models of delta sanders, the processing frequency of which is about 10 thousand vibrations per minute. For grinding metal surfaces, as well as putty, it is preferable to purchase devices with a processing frequency of at least 20 thousand count / min.
5. Sole size. The level of performance of the used device depends on this indicator. To polish curly furniture, it is preferable to use small devices, the dimensions of the working area of ​​which are approximately 93x93 mm. For sanding the surface of walls and ceilings, it is recommended to buy devices with a sole size of 140x140 mm.

In addition, when buying a delta grinder, you need to pay attention to the presence of special, additional functionality that can be useful when performing certain types of work. For example, some manufacturers equip their models with a coast brake, which instantly stops the device after it is turned off. This option significantly speeds up the work time, because the user does not need to wait long for the grinding machine to stop completely.

Also, on popular models of delta sanders, there is an adjustment of vibration frequencies. Thanks to this option, the user, using one device, can process materials of different densities. When working with workpieces of complex, non-standard shape, in order to clean up and polish hard-to-reach places, the power tool must be turned frequently, which is not very convenient. In this case, models of delta sanders (DShM), which are equipped with the option of rotating the base sole, greatly simplify the process of performing complex work.

Advice! Most DShM are equipped with a dust extraction system, for which a vacuum cleaner is needed. This method works well only if the tool is used for stationary work.If the DShM needs to be moved frequently, for example, when processing complex parts, then it is preferable to buy a model that is equipped with a built-in filtration system and a dust collector.

Best delta sanders for 2020

Where can you buy a delta sander, what are the main selection criteria? There are many models of delta sanders on the market from different manufacturers. You can buy such a power tool by ordering it online in a specialized store that sells such equipment, or after having read the reviews, descriptions, and technical characteristics of the purchased device.

The use of DShM, due to its design features, allows not only to reduce the time required for processing surfaces of various materials, but also to achieve the maximum possible delicate processing of workpieces. Unlike ordinary surface grinders, DShM allows you to achieve an almost ideal result when grinding or polishing products, in the design of which there are a large number of corners, as well as grooves.

Rating of the best networked delta sanders

For the operation of the network DShM, it is necessary to connect to the mains with a voltage of 220V. Unlike power tools that run on rechargeable batteries (accumulators), mains-powered devices are not limited in time to use. However, the disadvantage of such a tool is that when using it, you will have to additionally use an extension cord, which will constantly restrain movements during work. Networked DShMs are best purchased for workshops, minor repairs in an apartment or a private house.

Metabo FMS 200 Intec

High-quality, inexpensive device, which is presented on the domestic market by a popular German brand. Equipped with a triangular-shaped sole with a special tape fastened with Velcro. The power of this DShM model is 200W, which will be quite enough for performing even complex tasks and processing metal surfaces.

The amplitude of the back-and-forth movements of the sole stroke reaches 1.4 mm. For ease of use, the handle, located on the body, is covered with a special rubberized pad that prevents hands from slipping when working with a power tool. The start button is located at the end in such a way that you can reach it with your thumb, which significantly increases the comfort when using this DShM model when processing various surfaces.

The flywheel of this power tool is equipped with a special counterweight that absorbs the vibrations generated during the operation of the DSHM. Equipped with an efficient built-in dust extraction, as well as a special container for dust collection. The indicator of the maximum oscillation frequency of this device is 26,000 kopecks / min. Additionally equipped with a start button locking system. The length of the network cable is 2.8 meters, and the weight of the device is 1.2 kg. This model comes with a dust collector and storage case.

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Worx WX648

A multifunctional device that is perfect for simple tasks and sanding wood surfaces. The power of the DShM is 65 W, and the platform oscillation frequency reaches 11,000 count / min. The mass of this power tool is 0.7 kg. Powered by a network, the sheet is attached with Velcro. Equipped with a dust collector and complete with a finger pad, carrying case, and sanding paper. Perfect for work in small workshops when there is a need to process complex parts. The warranty period for this device is 3 years.

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RYOBI RPS180-SA30

This model is equipped with a narrow body, with a high-quality rubberized handle, making it easy to hold during work and sanding surfaces. The power indicator of this device reaches 180 W, and the vibration frequency is 12000 count / min. The weight of this device is 1.88 kg. It is also additionally equipped with a dust collector and an accidental start lock. It is completed with a bag for transportation, as well as delta sanding sheets (in the amount of 30 pieces).

During processing of delicate, brittle materials that are easily damaged, you can independently reduce the amplitude of oscillations of the DSHM. The emery is fixed with Velcro and special clips. The device is perfect for processing materials and surfaces that are located in hard-to-reach places.

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PATRIOT OS 100

Inexpensive, compact, powerful budget device, the power of which is 130 watts. Perfect for grinding difficult surfaces and hard-to-reach areas of various workpieces. This device can be used for both rough and finishing of the working surface. The platform has a deltoid shape, so the DShM easily reaches even the most difficult-to-reach areas. The sanding sheets are fastened with Velcro so that they can be quickly and easily replaced.

The oscillation frequency indicator is 13 thousand per minute. The length and width of the sheet used for grinding is 140 mm. Equipped with a power lock button, which significantly increases the level of safety of work behavior when using this device. The warranty period after purchasing this product is 730 days. Also, you can connect a vacuum cleaner to this model to collect was, which is formed during grinding and polishing surfaces.

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BOSH PSM Primo

Small, compact, high quality device from the popular, best German manufacturer of electrical devices and equipment. The power of this model is only 50 W, but at the same time the amplitude of its oscillations reaches a maximum of 24,000 per minute. The rotational speed of the disk reaches 12,000 rpm. The platform travel is 1.4 mm. There is a dust collector on the back of the device. However, its volume is not enough to store a large amount of waste, so the dust container will need to be frequently cleaned during work.

Velcro is used to fix the abrasive sheet. This delta sander is rubber coated to reduce the risk of slipping off the hand of the power tool during use. The start button is equipped with a locking system, which greatly simplifies the work with this power tool. The weight of this device is 0.6 kg.

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Review of the best cordless delta sanders

Rechargeable DShM use replaceable batteries as a power source.Due to this, such devices have a high level of mobility and do not require connection to the mains when performing a variety of jobs, which makes them autonomous. However, the operating time of such a power tool depends on the charge level of the battery, which must be recharged periodically. As a rule, cordless delta sanders are used in cases where high mobility is required or there is no possibility of connecting to a centralized power grid.

Einhell TE-OS 18/1 Li 0 box

Compact, self-contained, mobile device that runs on a replaceable battery (accumulator). The maximum oscillation frequency of the platform is 24000 rpm. The sanding platform travel is 1.6 mm. The dimensions of the sheet used for grinding are 105x93 mm. Velcro is used to attach the sanding sheet. Equipped with a power lock button, as well as a dust collector. The battery capacity indicator is 1.5 A * h. The operating voltage level is 18 V.

Suitable for simple tasks such as polishing wood surfaces, removing paint or varnish. Also, this delta sander can be used to remove stubborn dirt from complex parts.

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BOSCH EasySander 12 2 / 5Ah х 1 box

It is one of the best, according to buyers, popular models of cordless DShM that can be found on the domestic market of power tools. It uses a 12 V battery as a power source. The sanding platform travel is 1.2 mm. On the back of the device there is a special adapter to which you can connect a vacuum cleaner to remove dust. The battery capacity is 2.5 A / h. Full battery charging time does not exceed 60 minutes. In addition, BOSCH EasySander 12 2 / 5Ah is equipped with a start button locking system.

It is one of the most efficient battery-type DShM models. The oscillation frequency indicator is 22 thousand per minute. It should be noted that not all network counterparts from the low and middle price segment have such performance. The body of the device is made in green, the corporate color for the BOSCH trademark, and has good ergonomics. The device weighs 0.7 kg.

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BLACK + DECKER BDCDS12N

Portable, mobile and compact battery-type DShM device. Perfect for simple tasks in the home workshop. The advantages of this device are its small size, ergonomic shape and autonomy. Powered by a rechargeable battery. The platform oscillation frequency indicator reaches 11 thousand in one minute. In this case, the platform travel is 2.8 mm. For the operation of this model, a grinding belt is used, the dimensions of which are 92x92 mm. Equipped with a start button lock. The working voltage is 12V.

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Comparative characteristics of delta sanders:

Name, description	Power type	Power	Oscillation frequency per minute	Cost (in rubles)
Metabo FMS 200 Intec	From the network	200W	26000	4809
Worx WX648	From the network	65W	11000	3490
RYOBI RPS180-SA30	From the network	180W	12000	4523
PATRIOT OS 100	From the network	130W	13000	1390
BOSH PSM Primo	From the network	50W	24000	3069
Einhell TE-OS 18/1 Li 0 box	From battery	18V	24000	1719
BOSCH EasySander 12 2 / 5Ah x 1	From battery	12V	22000	7199
BLACK + DECKER BDCDS12N	From battery	12V	11000	2425

Delta sanders, universal cutters and multi-sanders are devices that allow you to mechanize work and speed up grinding and cleaning of materials. It is worth noting that delta sanders, thanks to the design of their sole, allow for almost perfect, delicate processing and grinding of even hard-to-reach surfaces, as well as remove all kinds of dirt. If you use the DShM model, which is presented in our rating, or you have experience with models of delta sanders from other manufacturers, please share your opinion with us in the comments.