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 7.5 mm

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

Product details

The HSS metal twist drill from Heller, with a diameter of 7.5 mm, is a high-quality tool specifically designed for machining stainless steel and other metals. With an overall length of 109 mm and a working length of 69 mm, this drill offers optimal handling and efficiency when drilling. The cobalt surface treatment ensures increased hardness and durability, making the drill reliable even in demanding applications. The twist drill complies with the DIN 338 standard and is available in a convenient sales unit of 10 pieces, making it an ideal choice for professional tradespeople and DIY enthusiasts who value quality and precision.

  • Made from high-quality HSS-Co for enhanced durability
  • Suitable for machining stainless steel and other metals
  • Complies with the DIN 338 standard for precise drilling
  • Convenient sales unit with 10 drills for versatile applications.

Key specifications

Metal type
Cobalt
Material application
Metal, Plastic, Stainless steel
Drill diameter
7.5 mm
Length
10.90 cm

General information

Item number
8408571
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
21316 5
Release date
20.4.2018

Material

Metal type
Cobalt
Material group
Metal

Drill bit properties

Drill Type
Twist Drill
Material application
Metal, Plastic, Stainless steel
surface finish
Cobalt
DIN standard
DIN 338
borehole size
7.50 mm
Point angle
135°

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
7.5 mm
working length
69 mm
Length
10.90 cm
Weight
299.90 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