−9%

Heller Tungsten carbide Stone twist drill-

10 mm, 12 mm, 4 mm, 5 mm, 6 mm, 8 mm, Minimum order 2
was CHF22.45 CHF20.45/1pcs.
Ratings
BrandMore from Heller
Delivered between Mon, 14.9. and Tue, 15.9.
More than 10 pieces in stock at third-party supplier
Supplied by
Conrad CH
Free shipping starting at 50.–

Drill diameter14

Product details

Stable storage box with 7 Heller ProStone masonry drills: 4, 5, 6 (2x), 8, 10, and 12 mm. The ProStone masonry drills drill quickly, efficiently, and reliably into stones and are very well suited for use in cordless drills. The 4-way spiral quickly transports drill dust away. The use of a robust carbide plate ensures a long lifespan. The ProStone masonry drills are suitable for masonry, clinker, aerated concrete, natural stone, and sand-lime brick. These drills can also be used for hammer drilling; however, the Heller ProXtreme concrete and natural stone drills are better suited for that purpose. The drills have a round shank, making them compatible with quick-change or keyless chucks. The storage box is made of shatterproof ABS plastic.

Key specifications

Metal type
Hard metal
Drill Type
Twist drill
Material application
Stone
Items per sales unit
1x
Drill diameter
10 mm, 12 mm, 4 mm, 5 mm, 6 mm, 8 mm

General information

Item number
8403276
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
18037 5
Release date
19.4.2018
Minimum order
2

Material

Metal type
Hard metal
Material group
Metal
Material
Hard metal

Drill bit properties

Drill Type
Twist drill
Material application
Stone
Suitable for
Concrete, Masonry, Stone
borehole size
12 mm

Origin

Country of origin
China, Germany

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
10, 12 mm - MAXXBOX., 2 x 6, 5, 8, Ø 4

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
10 mm, 12 mm, 4 mm, 5 mm, 6 mm, 8 mm
working length
27 mm
Weight
365 g

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

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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.Exact
    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
  • 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
  • 33.Metabo
    1.4 %
  • 34.Bosch Zubehör
    1.5 %
  • 34.Heller
    1.5 %
  • 36.Donau
    1.7 %
  • 37.Paulimot
    1.8 %
Source: Digitec Galaxus