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.

Heller HSS metal twist drill 21 mm

21 mm
Price in EUR including VAT
EUR21,91/1pcs.
Delivered between Sat, 6.6. and Wed, 17.6.
4 items ordered
Free shipping starting at 30,–

Product details

The HSS metal twist drill with a diameter of 21 mm is a high-quality tool specifically designed for metalworking. With an overall length of 243 mm and a working length of 145 mm, this drill offers optimal handling and efficiency when drilling. The drill complies with DIN standard 345, which underscores its quality and reliability. Made from high-speed steel (HSS), it ensures high wear resistance and durability, making it ideal for demanding applications. Weighing 342.5 grams, it is easy to handle and allows for precise drilling. The twist drill is available in a practical sales unit of one piece and is suitable for both professional craftsmen and DIY enthusiasts who value quality and performance. This drill is an essential tool for any metalworking workshop.

Key specifications

Material application
MetalPlastic
Drill diameter
21 mm
Length
24.30 cm

General information

Item number
8417971
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
21498 8
Release date
20.4.2018

Material

Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
MetalPlastic
DIN standard
DIN 345
Suitable for
MetalNon-ferrous metalsPlastic
borehole size
21 mm

Voluntary climate contribution

CO₂ emissions
1,93 kg
Climate contribution
EUR 0,12

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
21 mm
working length
145 mm
Length
24.30 cm
Weight
342.50 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
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
  • 1.Exact
    0 %
  • 1.Heller
    0 %
  • 1.OK-Line
    0 %
  • 1.RS PRO
    0 %
  • 1.technocraft
    0 %
Source: Galaxus