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
Quantity discount

Heller HSS metal twist drill 11.5 m

11.5 mm
Price in EUR including VAT
Save EUR1,16 EUR11,41/1pcs.
7Ratings
BrandMore from Heller
Delivered between Sat, 6.6. and Wed, 17.6.
5 items ordered
Free shipping starting at 30,–

Product details

The HSS metal twist drill from Heller, with a diameter of 11.5 mm, is a high-quality tool designed for precise drilling in various materials, including steel, cast iron, and plastics. With an overall length of 142 mm and a working length of 94 mm, this drill offers optimal handling and control. The drill is manufactured according to the DIN standard 338 and features a point angle of 135 degrees, which ensures efficient chip removal. The rolled surface treatment enhances the durability and performance of the drill, making it ideal for professional use. This twist drill is an essential tool for craft and industrial applications that require high precision and reliability.

  • Made from high-quality HSS steel for durability
  • Suitable for a variety of materials, including steel and cast iron
  • Point angle of 135 degrees for efficient drilling
  • Rolled surface treatment for improved performance
  • Complies with DIN standard 338 for standardization and quality.

Key specifications

Metal type
Steel
Material application
Metal, Plastic
Drill diameter
11.5 mm
Length
14.20 cm

General information

Item number
8409879
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
17785 6
Release date
20.4.2018

Material

Metal type
Steel
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
Cast iron, CASTING, Iron, Metal, Non-ferrous metals, Non-ferrous metals, Plastic
borehole size
11.50 mm
Point angle
135°

Voluntary climate contribution

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

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
11.5 mm
Shaft diameter
11.5 mm
working length
94 mm
Length
14.20 cm
Weight
78.90 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