DeWalt DWE 4157

125 mm
2Ratings
BrandMore from DeWalt
Delivered between Thu, 10.9. and Tue, 15.9.
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Product details

Air guide plate for better cooling and protection against abrasive dust particles. Optimally positioned spindle guard. Very flat gearbox housing for easy use in tight spaces. Self-closing carbon brushes for a longer motor lifespan. One-piece end cap held by a single screw, along with newly developed carbon brush holders, ensures easy maintenance and extended brush life. Compact angle grinder with a very small housing diameter. Epoxy resin-coated winding protects the motor from abrasive dust particles. Restart protection safety switch to prevent unintentional starting after a power outage. 100% ball bearing gearbox for increased smoothness and longevity. Electronic soft start function prevents abrupt machine startup.

Scope of delivery:
Tool cover without tools for grinding work, additional handle, mounting tool, clamping nut, clamping flange.

Technical specifications:
Input power: 900 Watts
No-load speed: 11,800 min-1
Max. pulley diameter: 125 mm
Drive shaft: M 14
Weight: 2.05 kg
Triaxial vibration (grinding): 7.9 m/s²
Uncertainty factor K1: 1.5 m/s²
Sound pressure level LPA (dB(A)): 90
Sound power level LWA (dB(A)): 101
Uncertainty factor K (dB(A)): 5.

Key specifications

Diameter grinding wheel
125 mm
Power consumption
900 W
Weight
2.05 kg

General information

Item number
10381970
Manufacturer
DeWalt
Category
Angle grinders
Manufacturer No.
DWE4157-QS
Release date
29.1.2019
May include power adapter
Yes

Colour

Colour
Black, Yellow
Exact colour description
Black, Yellow

Angle grinder properties

Tool holder
M14
Diameter grinding wheel
125 mm
Spindle thread
14mm
Additional properties
Soft handle

Features

Tool holder
M14

Power supply

Power supply
Electrical connection

Mains supply properties

Mains voltage
230 V

Power

Power consumption
900 W
Max. Idle speed
11800 rpm
Sound power level (LWA)
101 dB
Max. noise level
90 dB

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
312.13 kg
Climate contribution
CHF 3.89

Product dimensions

Weight
2.05 kg
Width
12.50 cm
Length
27 cm
Height
8 cm
Depth
12.50 cm
Diameter
11.50 cm

Package dimensions

Length
36 cm
Width
16 cm
Height
12 cm
Weight
2.72 kg

30-day right of return
24 Months Warranty (Bring-in)
4 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Angle grinders» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 2.Makita
    1 %
  • 3.Metabo
    1.2 %
  • 4.DeWalt
    1.7 %
  • 5.Bosch Home & Garden
    1.9 %
  • 6.Einhell
    2.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Einhell
    0 days
  • 2.DeWalt
    2 days
  • 2.Makita
    2 days
  • 2.Proxxon
    2 days
  • 5.Bosch Professional
    3 days

Return rate

How often is a product of this brand in the «Angle grinders» category returned?

Source: Digitec Galaxus
  • 3.Metabo
    1.3 %
  • 4.Bosch Home & Garden
    1.8 %
  • 5.Makita
    1.9 %
  • 6.Bosch Professional
    2 %
  • 7.DeWalt
    2.1 %
Source: Digitec Galaxus