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Heller Carbide hammer drill bit 4 mm B

4 mm
Save CHF1.40 CHF10.50/1pcs.
Ratings
BrandMore from Heller
Delivered between Fri, 14.8. and Fri, 21.8.
Only 3 pieces in stock at supplier
Free shipping starting at 50.–

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Product details

The Bionic Pro carbide hammer drill with a diameter of 4 mm is a highly advanced tool specifically designed for demanding drilling tasks in various materials. With its patented carbide drill head, this hammer drill offers exceptional durability and allows for rapid drilling progress, even in reinforced concrete. The drill is certified according to the strict requirements of the German Institute for Structural Engineering (DIBt) and is suitable for a wide range of applications, including concrete, masonry, natural stone, aerated concrete, tiles, marble, and clinker. The SDS-plus connection ensures easy handling and a secure fit in the tool. This hammer drill is ideal for professional users who value quality and efficiency.

  • Patented cutting design based on the Bionic principle for optimized drilling performance
  • Twinmax-3G spiral for effective drill dust transport
  • HST-hardened surface to reduce the likelihood of breakage when hitting reinforcements
  • Certified by the Testing Community for Masonry Drills (PGM).

Key specifications

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

General information

Item number
8401938
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
16306 4
Release date
19.4.2018
Sales rank in Category Drill bit insert
653 of 34295

Material

Metal type
Hard 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
4 mm

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Hammer drill Bionic Pro Ø 4.0 mm Working length 50 mm L.110 mm

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
4 mm
working length
50 mm
Length
11 cm
Width
3.60 cm
Height
3.60 cm
Weight
36.10 g

Package dimensions

Length
20.70 cm
Width
6.90 cm
Height
3.10 cm
Weight
50 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
  • 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