Quantity discount

Alpen Twist drill HSS - MAYKESTAG

4.3 millimetres
Save CHF1.80 CHF1.03/1pcs.
11Ratings
BrandMore from Alpen
Delivered between 8.1.2026 and 13.1.2026
10 pieces in stock at supplier
Free shipping starting at 50.–

Drill diameter135

Product details

Twist drill HSS - Maykestag DIN 338 RN 4.3 mm. This precision-ground twist drill features a short cross section A-C, right-hand cutting, and a cylindrical shank. It is designed for drilling alloyed and unalloyed steels, grey cast iron, malleable cast iron, copper alloys, nickel silver, graphite, and sintered iron. Key features include wide flutes and a reinforced core, allowing for a drilling depth nearly equal to the length of the twist and effective chip removal. The point angle is 118°, and the surface is blued from 1.0 mm. All dimensions from 4.0 mm come with special grinding "AC." This industrial-quality drill is suitable for NC machines, offering precision due to modern grinding processes and breakage resistance from CNC-controlled heat treatment.

Key specifications

Material application
Steel
Drill diameter
4.3 millimetres
Metal type
Steel
Length
8 cm
Item number
6045343

General information

Manufacturer
Alpen
Category
Drill bit insert
Manufacturer no.
0060100430100
Release date
20.12.2016

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Steel
DIN standard
DIN 338 RN
Suitable for
Copper-zinc alloys, Graphite, Grey cast iron, Malleable cast iron, Nickel silver, Sintered iron, Unalloyed and alloyed steels
borehole size
4.30 mm
Point angle
118°

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
10 pieces

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
4.3 millimetres
Shaft diameter
4.3 mm
working length
47 mm
Length
8 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
  • 24.DeWalt
    0.3 %
  • 24.Festool
    0.3 %
  • 24.Rotec
    0.3 %
  • 24.Yato
    0.3 %
  • 28.Alpen
    0.4 %

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 Zubehör
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 10.kwb
    0.6 %
  • 10.Neriox
    0.6 %
  • 13.Alpen
    0.7 %
  • 13.BGS
    0.7 %
  • 13.Bosch Home & Garden
    0.7 %
Source: Digitec Galaxus