Heller Concrete twist drill 7 mm Power

7 mm
CHF20.90/1pcs.
Ratings
BrandMore from Heller
Delivered between Wed, 10.6. and Wed, 24.6.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Drill diameter2

Product details

The Heller 7 mm Power concrete spiral drill is a robust and powerful drill specifically designed for drilling in hard materials such as concrete, masonry, aerated concrete, and stone. With an overall length of 100 mm and a cylindrical shank, this drill offers high stability and precision during use. The optimized carbide geometry ensures a long service life and allows for high drilling speeds. The innovative head design with a wide outlet and the large-volume "Twinmax-G2" spiral contribute to increased efficiency and enhanced break resistance. The special hardening beam technology further improves the drill's durability, making it an ideal choice for demanding applications.

  • Optimized carbide geometry for long service life
  • High drilling speed due to innovative head design
  • Large-volume "Twinmax-G2" spiral for efficient drilling
  • High break resistance thanks to special hardening beam technology.

Key specifications

Material application
Stone
Drill diameter
7 mm
Length
10 cm

General information

Item number
8404670
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
10007 6
Release date
20.4.2018

Drill bit properties

Drill Type
Twist Drill
Material application
Stone
Suitable for
Concrete, Lime sandstone, Masonry, Stone
borehole size
7 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
Concrete drill ProConcrete Ø 7 mm

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
7 mm
Shaft diameter
7mm
working length
60 mm
Length
10 cm
Width
2.40 cm
Weight
23.30 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.Donau
    0 %
  • 1.Einhell
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    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
  • BGS
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.Heller
    0 %
  • 1.OK-Line
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus