Alpen Twist drill HSS - MAYKESTAG

5.5 mm
CHF1.69/1pcs.
Ratings
BrandMore from Alpen
Delivered between Thu, 27.8. and Wed, 9.9.
Only 4 pieces in stock at supplier
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Drill diameter20

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Product details

Twist drill HSS - Maykestag DIN 340 RN 5.5 x 139 mm. This long version features a cross section A-C, right-hand cutting, and a cylindrical shank. It is a precision-ground twist drill in industrial quality, designed for drilling alloyed and unalloyed steels, grey cast iron, malleable cast iron, copper alloy, nickel silver, graphite, and sintered iron. Key features include wide flutes and a reinforced core, allowing a drilling depth nearly equal to the length of the twist and facilitating good chip removal. The point angle is 118°, and the surface is blued from 1.0 mm. All dimensions start from 4.0 mm with special grinding "AC." This industrial quality drill is suitable for NC machines, offering precision due to a modern grinding process and breakage resistance thanks to CNC-controlled heat treatment.

Key specifications

Metal type
High-performance high-speed steel
Material application
Steel
Drill diameter
5.5 mm
Length
13.90 cm

General information

Item number
6050944
Manufacturer
Alpen
Category
Drill bit insert
Manufacturer No.
0050100550100
Release date
22.12.2016

Material

Metal type
High-performance high-speed steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Steel
surface finish
Ground
DIN standard
DIN 340 RN
Suitable for
Copper-zinc alloys, Graphite, Grey cast iron, Malleable cast iron, Nickel silver, Sintered iron, Unalloyed and alloyed steels
borehole size
5.50 mm
Point angle
118°

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
10 pcs

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
5.5 mm
working length
91 mm
Length
13.90 cm

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
  • 20.wolfcraft
    0.2 %
  • 20.Yato
    0.2 %
  • 27.Alpen
    0.3 %
  • 27.Forum Professional Solutions
    0.3 %
  • 27.Stahlwerk
    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
  • 1.DeWalt
    0 days
  • 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
  • 10.Dremel
    0.6 %
  • 13.BGS
    0.7 %
  • 14.Alpen
    0.8 %
  • 14.Festool
    0.8 %
  • 14.Proxxon
    0.8 %
Source: Digitec Galaxus