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Heller Tungsten carbide hammer drill 25 mm

25 mm
Price in EUR including VAT
EUR47,97/1pcs.
1Ratings
Delivered between Mon, 8.6. and Wed, 10.6.
8 pieces in stock at supplier
free shipping

Product details

Bionic cutting edge with a biting tooth profile and lateral grinding zones for fast drilling progress. Twinmax helix for optimum drill dust removal, smoother drill running, and optimum impact energy throughput. Low probability of breakage in case of reinforcement hits due to HST-hardened surface. Long service life. Certified by the Prüfgemeinschaft Mauerbohrer (PGM) in accordance with the requirements of the Deutsches Institut für Bautechnik (DIBt). Application: concrete, masonry, natural stone, tiles, marble, clinker.

Key specifications

Metal type
Hard metal
Connection system
SDS-plus
Material application
Stone
Drill diameter
25 mm
Length
45 cm

General information

Item number
8407953
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
156530
Release date
12.12.2025

Material

Metal type
Hard metal
Material group
Metal
Material
Hard metal

Drill bit properties

Drill Type
Hammer drills
Connection system
SDS-plus
Material application
Stone
Suitable for
Concrete, Masonry, Stone
borehole size
25 mm

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
1,93 kg
Climate contribution
EUR 0,12

Scope of delivery

Scope of delivery
1 pc.

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
25 mm
working length
400 mm
Length
45 cm
Width
5 cm
Height
2.50 cm
Weight
780 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
2 additional offers
Legal concerns

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Goes with

Reviews & Ratings

Statutory 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: Galaxus
  • Heller
    Not enough data
  • 1.Donau
    0 %
  • 1.Einhell
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    0 %

Statutory 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: Galaxus
  • Heller
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • 1.DeWalt
    0 days
  • Alpen
    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: Galaxus
  • 22.Stahlwerk
    1,1 %
  • 22.vidaXL
    1,1 %
  • 25.Heller
    1,2 %
  • 25.kwb
    1,2 %
  • 27.Makita
    1,4 %
Source: Galaxus