Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Legal noticePrivacy notice

Heller HSS Metal Drill Bit 4.7 mm

4.7 mm
7Ratings
Currently out of stock
Free shipping starting at 30,–

Product details

The HSS metal twist drill with a diameter of 4.7 mm is a high-quality tool specifically designed for metalworking. With an overall length of 80 mm and a working length of 80 mm, this drill offers optimal handling and precision when drilling. The drill is manufactured according to DIN standard 338 and features a rolled surface treatment that enhances the tool's lifespan and efficiency. The use of HSS (High-Speed Steel) ensures high wear resistance and allows for drilling in various types of metal. This twist drill is available in a convenient sales unit of 10 pieces, making it an ideal choice for professional users and hobbyists who value quality and durability.

  • Made from high-quality HSS (High-Speed Steel) for increased wear resistance
  • Rolled surface treatment for improved performance and lifespan
  • Complies with DIN standard 338 for precise and reliable drilling.

Key specifications

Material application
Metal, Plastic
Drill diameter
4.7 mm
Length
8 cm

General information

Item number
8402986
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
21158 1
Release date
19.4.2018

Material

Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Metal, Plastic
surface finish
Roll rolled
DIN standard
DIN 338
Suitable for
Metal, Non-ferrous metals, Plastic
borehole size
4.70 mm

Scope of delivery

Scope of delivery
10 pieces

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
4.7 mm
Shaft diameter
4.7 mm
working length
47 mm
Length
8 cm
Weight
95.40 g

Legal Notice

Product Safety

Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory 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: Galaxus
  • Heller
    Not enough data
  • 1.Donau
    0 %
  • 1.Einhell
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    0 %

Statutory 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: Galaxus
  • Heller
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • 1.DeWalt
    0 days
  • Alpen
    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: Galaxus
  • 22.Stahlwerk
    1,1 %
  • 22.vidaXL
    1,1 %
  • 25.Heller
    1,2 %
  • 25.kwb
    1,2 %
  • 27.Makita
    1,4 %
Source: Galaxus