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Alpen Twist drill

8.5 millimetres
Save CHF2.–
5Ratings
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Delivered between Wed, 29.4. and Thu, 7.5.
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Drill diameter61

Product details

The spiral drill from Alpen is a versatile tool that is ideal for use in hand drills. It has been specifically designed for processing both alloyed and unalloyed steel, offering high elasticity that ensures a low risk of breakage for both larger and smaller diameters. The optimized drill geometry and the special ALPEN sharpening help to reduce drilling time by about one third, while the toughness of the drill ensures optimal cutting performance. The use of high-quality HSS steel and a special heat treatment increase the service life of the drill, making it a reliable choice for various applications.

  • High elasticity for reduced breakage risk
  • Optimized drill geometry for shorter drilling times
  • Special sharpening for improved cutting performance
  • Suitable for alloyed and unalloyed steels
  • Longer service life due to high-quality HSS steel.

Key specifications

Metal type
Steel
Material application
Steel
Drill diameter
8.5 millimetres
Length
11.70 cm

General information

Item number
7369429
Manufacturer
Alpen
Category
Drill bit insert
Manufacturer no.
61800850100 M1008-1811
Release date
18.1.2018

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Steel
DIN standard
DIN 338
Suitable for
Unalloyed and alloyed steels

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Product dimensions

Drill diameter
8.5 millimetres
Shaft diameter
8.5 mm
working length
75 mm
Length
11.70 cm
Width
0.85 cm

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
  • 20.RS PRO
    0.2 %
  • 20.Yato
    0.2 %
  • 24.Alpen
    0.3 %
  • 24.DeWalt
    0.3 %
  • 24.Titex
    0.3 %

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
  • Alpen
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • BGS
    Not enough data
  • Bosch Home & Garden
    Not enough data
  • Bosch Professional
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 15.Ruko
    0.8 %
  • 15.wolfcraft
    0.8 %
  • 20.Alpen
    0.9 %
  • 20.Bosch Zubehör
    0.9 %
  • 22.DeWalt
    1 %
Source: Digitec Galaxus