DeWALT 125 angle grinder with adjustable rotation speed

Selection criteria for a good angle grinder

Disc diameter

The disc is the main consumable for an angle grinder. It is the one that cuts, grinds, cleans. when selecting the diameter, it is important to keep in mind that the usable area of the disc, and therefore the cutting depth, is approximately four times smaller than the disc diameter. That is, only the outermost 1/3 to 1/4 of the blade cuts. There are 5 diameters of discs:

  • 115 mm is the smallest disc. Not good for general cutting because of shallow depth of cut (under 25 mm), but good for minor work and sanding. There are still machines with disks 100 mm, designed exclusively for grinding and polishing, but they are highly specialized and not common in the home.
  • 125mm. the most popular disc size household angle grinder with a cutting depth of about 40 mm. With disks of different purposes allows you to cut almost all materials;
  • 150 mm is handy for cutting concrete, bricks, metal pipes;
  • The 180 mm will be useful for those who have started repair or construction;
  • 230 mm discs for professional grinders with a cutting depth of up to 70 mm, rarely used for home use. As a rule, the larger the disk, for which the angle grinder is designed, the greater the weight of the tool assembly.

Power

It provides tool stability under load and allows you to work long hours without tool rest. The power of plate grinders ranges from 0,5 to 2,6 kW and is not tied rigidly to the size of the disk, that is, you can meet the machine with a 125 mm disk capacity of 600 W and 1.5 kW. For household purposes, an angle grinder for 600-900 watts is sufficient. For long and demanding work with heavy grinding wheels, the 1.5 kW and higher version is the right choice.

RPM

Shows the speed of the spindle on which the disc is mounted and can be up to 7000-9000 rpm on models with large discs and up to 12000 rpm on models with small discs. Good grinders have a manual regulator for speed control, which allows you to reduce the speed if necessary.

Number of handles

Convenience and safety depend on this parameter. angle grinders can be one-handed and two-handed. The first option is common among relatively light models, both domestic and professional. A light angle grinder can simply be held by the housing with the other hand. Two-handed angle grinders heavy professional and semi-professional models, efficient and safe work with which requires physical strength and a firm grip. It is good if the handle(s) of any angle grinder have a rubberized coating or vibration dampening system.

Additional features

Quality angle grinder have useful features that facilitate the work and extend the life of the angle grinder. Their presence indicates a professional application of the tool and significantly affects the price. They are also found in good household tools:

  • Soft start (starting without jerking);
  • Autoshutdown of brushes in case of short-term power outages;
  • disk auto-balancing (reduces disk beating during uneven erasure, and therefore, vibration in the hands);
  • the possibility of locking the power button for long-term work;
  • possibility of changing the hood without tools;
  • automatic (electronic) adjustment of disk rotation speed;
  • improved stator and armature dust protection;
  • dust extraction system (a special nozzle for connecting a construction vacuum cleaner).

DeWALT: the special angle grinder for pros

The first thing you definitely want to note is a wide range of equipment offered by the manufacturer. It would seem that developers are trying to take into account the needs of absolutely all users, from home craftsmen to professionals working on an industrial scale. And such a variety can not fail to please, because it gives real freedom of choice, which is sometimes lacking.

Benefits for which you should buy a DeWALT angle grinder

It is noteworthy that the developers of the brand do not strive to produce a tool that has a narrow specialization. Simply put, all devices boast exceptional performance overall. Everything is first-rate: durability, performance, damage resistance, ease of use, durability. Almost no brand in the world has yet achieved such results, and this is very telling.

We will still highlight a few of the main advantages of the DeWALT angle grinder:

  • Power. It always corresponds exactly to the declared. No cheating by the manufacturer. In many ways it helped to achieve excellent performance innovative brushless motors, which are now installed not only on the mains, but also on cordless tools.
  • Performance. Each model from the simplest household and up to the most professional, is able to work for a long time without interruption. At the same time the devices do not heat up and do not give up their positions, preserving all the technical characteristics in their original form.
  • Safety. Most models have built-in protection, which protects the angle grinder from overheating and overload. Greatly facilitates the life of professionals and the presence of a fuse, preventing accidental start.
  • Ease of use. The manufacturer has equipped its products with lots of practical features. So, according to the reviews of craftsmen on the angle grinder DeWALT, we can conclude that many are very pleased with the ability to adjust the hood without a key. It is really convenient, especially when the angle grinder is used professionally, the amount of work per day need to perform a lot, and you do not want to lose time. In addition, fans of the brand note the thoughtful and ergonomic design of each of the devices, the logical and practical location of the buttons and switches.

We would be wrong if we said that the American brand does not have any disadvantages at all. Absolutely all things have them. According to users, all DeWALT tools have only one common problem. a slightly high price. But this notion is also only relative.

Selection tips

When choosing any product, it is necessary to take into account the main characteristics that determine its quality and performance. For a grinder, it is primarily the power, the size of the discs, on which the construction process depends, the speed of rotation and some other additional features (for example, the presence of a brush), thanks to which the tool improves its performance.

Of course, first it’s important to decide what kind of tool you need: a household or professional. The first option is not suitable for everyday use, because the worker must take regular breaks to avoid overheating the tool. over, if you intend to work in difficult conditions, such as near the ground or where there will be a lot of dust, your choice should be on a professional tool. The body of such devices is made of metal, and the tool itself is equipped with brass inserts, which makes it more wear-resistant.

For self-repair at home will suit the device, the disk diameter of which is 115 millimeters, but for everyday use should consider those that reach 150 or more. If the work is supposed to be of medium complexity, then it is worth considering models, the power of which reaches 900 watts. Those whose work is associated with frequent use of angle grinder, fit the machine power of 1500 watts.

Of course, a convenient option will be an angle grinder, working on a battery, but its price is significantly higher, as already mentioned above. As a household, it is better to choose a small model, because it is more convenient to work in a fairly modest space.

Unboxing DeWalt DWE4257 1500W 125mm (5″) Angle Grinder with Variable-Speed. Bob The Tool Man

How to choose the right angle grinder for home use?

If you do not know which angle grinder is better to choose and buy, take note of the recommendations published below. There are many things to consider when choosing a tool. Let us look at each of them in detail.

disc diameter is selected according to the tasks to be performed with the grinding tool. Consider the following dimensions:

  • Working circle with a diameter of 110 to 115 millimeters is designed for minor work, grinding, polishing. It is not suitable for cutting.
  • The 125 mm bit can make a maximum depth of cut of 40 mm. It’s a popular diameter for household tools.
  • Buying a 150 mm disc is designed for cutting solid metal, bricks, concrete products.
  • 180 mm nozzle is used for deep cuts.
  • The largest disc 230 mm installed in the angle grinder, which are used for professional tasks.

Which angle grinder from DeWALT to choose? Rating and review of TOP 9 best cordless and cordless models

It is impossible to do without some categories of tools: one of these is the “angle grinder” or angle grinder (angle grinder). Uncomplicated household repairs or grand construction work, sanding wood paneling or laying tiles. All these tasks cannot be done without an angle grinder. We suggest you learn more about one of the brands and features of some models.

Many professionals speak highly of DeWALT: for more than a year, this company has been delighting users with high-quality and reliable products at affordable prices.

After 100 years on the market an impressive period! American brand was able to reach considerable heights in the development of innovative electric and hand tools.

Therefore, it is not surprising that the popularity of the angle grinder from DeWALT are in great demand today.

Flour choice of angle grinder (or angle grinder) on 125 mm

While you are young and daring, you do not need an angle grinder at all. Strong enough teeth, and what cannot be chewed can be chopped with a penknife and hammer.When your puberty period is over, along with the era of grinding the cylinder head on the curb in front of the driveway, comes the period of personality formation. It manifests itself in buying a cheap tool with an “ascending” filtered price.The next stage is when you finally say to yourself the phrase carved in the granite: “I know that I know nothing” and begin to adopt the experience of others.

I’ve been holding an angle grinder for 25 years. Or rather, in one, if we’re talking about 125 mm.To my shame, I always bought it recklessly, and only now, after watching a lot of videos and reading all sorts of technical “literature”, I realized how many problems I created myself with such an irresponsible approach.

I remember the endless agonizing about “it doesn’t fit” And it doesn’t fit because you, Misha, bought a piece of crap with a high gear.And the clatter and clang, which makes your ears ring like a grenade exploded? It’s simple. spur gears.And so on and so forth.

It always seemed to me that you have to be a craftsman first and foremost, and it doesn’t matter what you work with. After all, I would not be able to catch up with a master of sports swimming with a snorkel, right?

About three months ago I stopped buying that Black Decker crap and bought a gray Interskol. The name is disgusting. It’s like chipping half a tooth.♪ A little bobblehead ♪. It’s about 650 watts.Well, there was no money for something more interesting.

Only now, after reading and watching for the past 24 hours, I can say that this is just crazy.That shit can only cut a piece of paper, and I was trying to clean welds with it.But I’m grateful to her. It was because of her I had the thought that the power on her side for a reason, and perhaps the power is somehow connected with the price :)))

It turned out that the more powerful angle grinder, the less likely to kill her, because if it does not cut the metal, then you begin to press on it more instinctively and then it comes. It comes with.

In one edition on the tools, even laid out: 1 km of welds the dead Bosch will cut in 63 days.And a Bosch 1900 watt. in 14 days. Well, it’s there with a break and a rest, but you can see the difference without a magnifying glass.

After looking and reading, I went to the store.

Was looking for something with 1400 watts or so.

AEG Well, it’s beautiful, with a smooth start, not heavy.I don’t know. Very gray machine. Something stopped me.

I looked at Bosch. Blue series, professional type. 1.4 kW. Just an angle grinder, like from the ’80s Light, but thick. There’s no regulator or anything.I would understand if they were offering a simple powerful angle grinder for 8000 with a hell of a life. You could forgive its simplicity and inconvenience.But it breaks like a bitch.

Metabo. I looked at their top-of-the-line model. Thick as a beer can. And it weighs just unreal.And no soft start.at capacities above 1.5 kW, it’ll tear out of your hand. Especially one that thick.

Looked at two models of the series 9565.One is almost 10k, the other is almost 8k.Quiet, with sliding bevel gears, low gearbox forehead, climbing up just to clean seams.The calf is thin. My type.But the switch is tight. No anti-vibration handle.

The thing is, I’m always cutting on the hinge. I don’t understand those who clamp the iron in a vise, put it under their foot, blink their eyes, grind their teeth, blush like a cloaca.

I don’t need a handle at all on an angle grinder, and weight is an issue. But even more relevant is the vibration loading.The Makita for 10,000 is subjectively heavy. The only thing heavier is Metaba’s log splitter.

I have been around all angle grinders 10 times. Tired of the salesman flicking switches. I need an angle grinder that I can turn on with one hand without holding it with the other.Yes, it’s not a thin Interskol. Powerful angle grinder and thicker and torn from the hand like a neighbor’s cat at the sight of a dog.

In short, I got tired of it all, and I chose a Makita with a soft starter.

You guys, the soft start is convenient and somewhat safe.

dewalt, angle, grinder, adjustable, rotation, speed

angle grinder for 10 thousand. this is not your iPhone, half of the functions of which you do not know or have forgotten.

It has everything you need. And prevention of furring in case of disc jamming, and speed stabilization regardless of load, and the speed controller, and all other tricks.All you need.

Angle grinder DeWALT DWE4257, 1500 Watt 125 mm

DeWALT angle grinder DeWALT DWE4257-KS is a powerful compact angle grinder for heavy professional work with concrete, stone, tile and other abrasive materials. Low-profile gear housing makes it easier to work in places with limited accessibility. The model is equipped with functions of protection against unintentional start, as well as overload and overheating of the motor. Disengaging clutch protects you from tool jerk and accidental injury by cutting wheel or diamond disc wedge. Innovative, proprietary DES active dust extraction system removes most particles from the air flow through the motor preventing abrasive wear and damage to the insulation. DES system cools the tool more effectively, keeping body temperature down for extended periods of continuous work.

Advantages: Soft start system. The guard can be fitted or removed quickly without a wrench and is easily adjustable to the desired position. The position of the spindle locking button protects the spindle from damage when working in confined areas. Latest generation carbon brushes with up to 65% longer life. Brushes shut off on wear, protecting the armature from damage. No-volt safety switch to prevent unintentional start in case of power failure. Electronic speed adjustment allows you to select the optimal mode for processing various materials. PerformProtect System. Low vibration grinding, anti-vibration handle.

Angle grinder DeWALT DWE4257, 1500 Watt 125 mm participates DeWALT and Stanley power tools. 20% bonus

angle grinder (angle grinder) DeWALT

TMK online store. it is a wide choice and attractive of angle grinder (angle grinder) DeWALT. Look at product photos and descriptions, customer reviews, technical specifications and then compare the models that suit your needs and choose the price that is right for you. To buy a DeWALT angle grinder (angle grinder), place your order online or call TMK hot mowing line: 8 800 700-70-77.

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DeWALT angle grinder D28134, 1100 W, 125 mm

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