−7%

Heller Carbide hammer drill 20 mm

20 mm
was CHF88.30 CHF82.10/1pcs.
Ratings
BrandMore from Heller
Delivered between Wed, 12.8. and Tue, 18.8.
6 pieces in stock at supplier
free shipping

Drill diameter4

Length3

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Product details

The carbide hammer drill with a diameter of 20 mm is a highly advanced tool specifically designed for demanding drilling tasks in various materials. With its patented cutting design based on the bionic principle and the Twinmax-3G spiral, this hammer drill offers excellent performance and efficiency. It is ideal for use in concrete, masonry, natural stone, tiles, marble, and clinker. The HST-hardened surface ensures a low probability of breakage, even when hitting rebar, which enhances the tool's durability. The hammer drill is equipped with an SDS-plus connection, ensuring easy handling and a secure fit in the drill chuck. With an overall length of 1000 mm and a working length of 950 mm, this drill is versatile and suitable for both professional and private applications.

  • Patented cutting design based on the bionic principle for optimal drilling performance
  • Twinmax-3G spiral for effective drill dust transport
  • HST-hardened surface reduces breakage probability when hitting rebar
  • Certified by the Testing Community for Masonry Drills according to DIBt requirements.

Key specifications

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

General information

Item number
8405224
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
19887 5
Release date
20.4.2018

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, Lime sandstone, Marble, Masonry, Natural stone, Tiles
borehole size
20 mm

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
9.5 kg
Climate contribution
CHF 0.23

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
20 mm
working length
950 mm
Length
100 cm
Width
2 cm
Height
2 cm
Weight
1253 g

Package dimensions

Length
100 cm
Width
2 cm
Height
2 cm
Weight
1.25 kg

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
  • Heller
    Not enough data
  • 1.Bosch Home & Garden
    0 %
  • 1.Bosch Professional
    0 %
  • 1.Donau
    0 %
  • 1.Einhell
    0 %

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

Return rate

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

Source: Digitec Galaxus
  • 31.Einhell
    1.5 %
  • 32.Bosch Professional
    1.6 %
  • 32.Heller
    1.6 %
  • 34.Donau
    1.7 %
  • 35.Paulimot
    2.2 %
Source: Digitec Galaxus