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Bosch Professional Zubehör Metal drill HSS-G, DIN 340, 4.2 x 78 x 119 mm, 1-pack

4.2 mm
Save CHF3.40 CHF5.05/1pcs.
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Delivered between Fri, 12.9. and Thu, 18.9.
More than 10 pieces in stock at supplier
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Drill diameter

Product details

The long, ground HSS twist drill bit drills deep holes in metal with the highest precision. Its greater length allows for drilling deeper holes. The self-centering drill tip with a cross-ground design and a point angle of 135 degrees enables perfect centering without wandering. Thanks to the cross-ground tip, there is no need for center punching or pre-drilling for diameters up to 10 mm. This precision-ground HSS steel drill bit drills 40% faster and requires 50% less feed force than conventionally ground HSS drill bits. The long ground HSS twist drill bit is manufactured according to DIN 338. It belongs to drill type N (small side cutting angle) with a point angle of 135 degrees and a diameter tolerance of h8.

Key specifications

Material application
Metal, Plastic
Length
11.90 cm
Drill diameter
4.2 mm
Metal type
Steel
Item number
8420043

General information

Manufacturer
Bosch Professional Zubehör
Category
Drill bit insert
Manufacturer no.
2608595680
Release date
20.4.2018

Colour

Colour
Blue
Exact colour description
Blue

Material

Metal type
Steel
Material group
Metal
Material
HSS-G

Drill bit properties

Drill Type
Twist Drill
Material application
Metal, Plastic
DIN standard
DIN 340
Suitable for
Metal
Suitable for
Metal
borehole size
4.20 mm
Point angle
135°

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
1 x

Product dimensions

Drill diameter
4.2 mm
Shaft diameter
4.2 mm
working length
78 mm
Length
11.90 cm
Width
11.90 cm
Height
11.90 cm

Package dimensions

Length
18 cm
Width
4.20 cm
Height
0.40 cm
Weight
14 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
  • 1.VidaXL
    0 %
  • 1.wolfcraft
    0 %
  • 13.Bosch Professional Zubehör
    0.1 %
  • 13.Bosch Zubehör
    0.1 %
  • 13.Makita
    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
  • 2.DeWalt
    7 days

Return rate

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

Source: Digitec Galaxus
  • 14.Fisch Tools
    0.5 %
  • 14.Irwin
    0.5 %
  • 18.Bosch Professional Zubehör
    0.6 %
  • 19.Bosch Home & Garden
    0.7 %
  • 19.Bosch Zubehör
    0.7 %
Source: Digitec Galaxus