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DeWALT DWE4257

Photos - Grinder / Polisher DeWALT DWE4257
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Angle grinder 2017 model year from one of the industry leaders — the American company DeWALT. It belongs to the class of professional power tools. It has a powerful 1500 W motor and can be used for cutting and grinding a wide variety of materials. Discs with a diameter of 125 cm allow you to quickly carry out dismantling work, cut almost any steel, stone (natural and artificial), concrete, as well as other silicate and non-silicate mineral materials. The DeWALT DWE4257 angle grinder will become a reliable assistant during construction work and large-scale repairs. For the correct organization of the workflow with discs of various types, there is an electronic controller that controls the spindle speed in the range from 2800 to 10000 rpm. The metal casing of the bevel gear has fins that imp...rove heat dissipation. There is an effective dust removal system. The rotor winding is reliably protected from the impact of abrasive particles by filling with epoxy compound. For the safety of the operator, this model has an unintentional start protection function that is activated after an abnormal shutdown. A protective torque clutch is also provided to prevent the effect of a kickback when the disc is jammed. In addition, there is overload protection and a side anti-vibration handle.
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DeWALT DWE4257
4 discs
without discs
Type
angle grinder
Power consumption
1500 W
Rotation speed
2800 – 10000 rpm
Max. disc diameter
125 mm
More features
soft start
speed controller
safety lock-off
electronic motor protection
safety clutch
In box
additional handle
Power source
mains (230 V)
Noise level
103 dB
Power cord length
4 m
Weight
2.6 kg
Official Website
dewalt.pl
Added to E-Catalog
june 2017
RPM preset. Smooth start. Safety clutch. Electronic motor overload protection. Restart protection.

Angle grinder 2017 model year from one of the industry leaders — the American company DeWALT. It belongs to the class of professional power tools. It has a powerful 1500 W motor and can be used for cutting and grinding a wide variety of materials. Discs with a diameter of 125 cm allow you to quickly carry out dismantling work, cut almost any steel, stone (natural and artificial), concrete, as well as other silicate and non-silicate mineral materials.

The DeWALT DWE4257 angle grinder will become a reliable assistant during construction work and large-scale repairs. For the correct organization of the workflow with discs of various types, there is an electronic controller that controls the spindle speed in the range from 2800 to 10000 rpm. The metal casing of the bevel gear has fins that improve heat dissipation. There is an effective dust removal system.

The rotor winding is reliably protected from the impact of abrasive particles by filling with epoxy compound. For the safety of the operator, this model has an unintentional start protection function that is activated after an abnormal shutdown. A protective torque clutch is also provided to prevent the effect of a kickback when the disc is jammed. In addition, there is overload protection and a side anti-vibration handle.

How does an expensive grinder differ from a cheap one?Design features and other factors affecting the quality and price of an angle grinder
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog DeWALT 2024 - new products, best sales and most actual models DeWALT.
Video reviews

The American brand DeWALT is known for using innovative technologies in the manufacture of power tools and equipment. It is not surprising that the WE4257 angle grinder is included in the world TOP of professional angle grinders in the price range of about $150.

Confident convenience

The grinder is made in traditional DeWALT colours — yellow and black, looks bright and stylish. You can’t call it light, with a casing and an angle grinder handle it weighs 2.6 kg, but the ergonomics of the body, rubberized main and additional handles make even long-term work with the tool not too tiring. The additional handle can be placed on either side, which is important for left-handers.

The circle is clamped with a special nut, for which a separate key is provided in the kit. The protective cover rotates easily. You can prepare the tool for work in a few seconds.

For any work

The model is equipped with a sufficiently powerful engine (1500 W) and handles with work of any complexity and load. Freely cuts both tiles and the hardest stone. The ability to manually adjust the speed from 2800 to 10000 rpm increases the efficiency of the work.

Given the considerable weight of the tool, the soft start function is provided in it very handy, because with a sharp start, a heavy tool can be dropped. In general, in terms of protective functions, the DWE4257 did a great job. In addition to the clutch that protects against accidental jamming, the machine has electronic motor overload protection and restart protection.

Let's add to the list the anti-vibration properties of the handle and the epoxy armor of the rotor from dust and damage, and we get an almost flawless device in terms of reliability and ease of use. Expensive for a home master, but indispensable for a professional.

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