DeWalt DT8939-QZ

14 mm
Delivered between Fri, 28.8. and Sat, 5.9.
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Product details

The SDS-plus hammer drill bit from DeWalt is a powerful tool that has been specially developed for drilling in concrete. With a diameter of 14 millimetres and a working length of 200 millimetres, this drill bit offers optimum performance for demanding applications. Made from high-quality tungsten carbide, it guarantees a long service life and high efficiency. The SDS-plus connection system enables a simple and secure connection with various drills, which makes handling easier. The hammer drill bit is ideal for professionals and DIY enthusiasts who want to achieve precise and effective results when drilling in hard materials. Weighing just 0.162 kg, it is also easy to handle and transport. Diameter of 14 mm, ideal for precise drilling in concrete. Made from robust tungsten carbide for increased durability. SDS-plus connection system for easy handling and a secure hold. Suitable for professional applications and DIY projects.

Key specifications

Metal type
Tungsten carbide
Connection system
SDS-plus
Material application
Concrete
Drill diameter
14 mm
Length
20 cm

General information

Item number
24543271
Manufacturer
DeWalt
Category
Drill bit insert
Manufacturer No.
DT8939-QZ
Release date
10.3.2023
External links

Colour

Colour
Green
Exact colour description
Green

Material

Metal type
Tungsten carbide
Material
Tungsten carbide

Drill bit properties

Drill Type
Hammer drill
Connection system
SDS-plus
Material application
Concrete
Suitable for
Concrete
borehole size
14 mm

Origin

Country of origin
GermanyUnited Kingdom

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
1.12 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1

Product dimensions

Drill diameter
14 mm
Shaft diameter
14 mm
working length
150 mm
Length
20 cm
Width
12.19 cm
Height
4.57 cm
Weight
73.48 g

Package dimensions

Length
28.80 cm
Width
4.70 cm
Height
4.70 cm
Weight
148 g

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

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 27.Stahlwerk
    0.3 %
  • 27.Titex
    0.3 %
  • 27.Wiltec
    0.3 %
  • 32.DeWalt
    0.4 %
  • 32.Fisch Tools
    0.4 %

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
  • DeWalt
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • Alpen
    Not enough data
  • Benson
    Not enough data
  • BGS
    Not enough data

Return rate

How often is a product of this brand in the «Drill bit insert» category returned?

Source: Digitec Galaxus
  • 18.Hardtwerk
    0.9 %
  • 18.Neriox
    0.9 %
  • 21.DeWalt
    1 %
  • 21.Famag
    1 %
  • 21.kwb
    1 %
Source: Digitec Galaxus