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Bosch Professional Zubehör Concrete drill bit according to ISO 5468 D= 3.0 mm L= 70 mm

2.8 mm
Save CHF0.70 CHF1.65/1pcs.
5Ratings
BrandMore from Bosch Professional Zubehör
Delivered between 6.1.2026 and 8.1.2026
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Drill diameter8

Product details

For clean drilling results: With a cylindrical shank, depth marking for easy and quick setting of dowels, robust carbide tip for drilling in concrete and stone.

Key specifications

Material application
Stone
Drill diameter
2.8 mm
Metal type
Hard metal
Length
7 cm
Item number
6657423

General information

Manufacturer
Bosch Professional Zubehör
Category
Drill bit insert
Manufacturer no.
2609255400
Release date
25.9.2017
Sales rank in Category Drill bit insert
685 of 29356

Colour

Colour
Grey
Exact colour description
Grey

Material

Metal type
Hard metal
Material group
Cement
Material
Concrete

Drill bit properties

Drill Type
Twist Drill
Material application
Stone
Tool holder
Concrete drills
Suitable for
Concrete, Stone
borehole size
3 mm

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
2.8 mm
Shaft diameter
2.8 mm
working length
40 mm
Length
7 cm
Weight
5 g

Package dimensions

Length
14.50 cm
Width
4.10 cm
Height
1 cm
Weight
8 g

30-day right of return
24 Months Warranty (Bring-in)
7 additional offers

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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
  • 1.wolfcraft
    0 %
  • 11.Bosch Home & Garden
    0.1 %
  • 11.Bosch Professional Zubehör
    0.1 %
  • 11.Bosch Zubehör
    0.1 %
  • 11.Dremel
    0.1 %

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
  • 1.Bosch Professional Zubehör
    0 days

Return rate

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

Source: Digitec Galaxus
  • 14.BGS
    0.7 %
  • 14.Bosch Home & Garden
    0.7 %
  • 14.Bosch Professional Zubehör
    0.7 %
  • 14.DeWalt
    0.7 %
  • 14.Metabo
    0.7 %
Source: Digitec Galaxus