Heller HSS metal twist drill 7.9 mm

7.9 mm, Minimum order 2
CHF1.41/1pcs.
7Ratings
BrandMore from Heller
Delivered between Tue, 23.6. and Tue, 7.7.
Only 2 pieces in stock at third-party supplier
Supplied by
Conrad CH
Free shipping starting at 50.–

Product details

The HSS metal twist drill with a diameter of 7.9 mm is a precise tool specifically designed for metalworking. With an overall length of 117 mm and a working length of 75 mm, this drill offers optimal handling and efficiency when drilling. The rolled surface treatment enhances durability and longevity, while compliance with DIN standard 338 ensures the quality and reliability of the product. The drill is available in a convenient sales unit of 10 pieces, making it an ideal choice for professional applications as well as DIY projects. Weighing 305.3 grams, it is easy to handle and allows for precise drilling in various materials, especially in metal and plastic. This HSS metal twist drill is an essential tool for anyone who values quality and performance.

Key specifications

Material application
Metal, Plastic
Drill diameter
7.9 mm
Length
11.70 cm

General information

Item number
8413226
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
18519 6
Release date
20.4.2018
Minimum order
2

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
7.90 mm

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
10 pieces

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
7.9 mm
working length
75 mm
Length
11.70 cm
Weight
305.30 g

30-day right of return
24 Months Warranty (Bring-in)

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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
  • Heller
    Not enough data
  • 1.Bosch Professional
    0 %
  • 1.Donau
    0 %
  • 1.Einhell
    0 %
  • 1.Exact
    0 %

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
  • 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: Digitec Galaxus
  • 25.Stahlwerk
    1.1 %
  • 25.vidaXL
    1.1 %
  • 28.Heller
    1.2 %
  • 29.Bosch Zubehör
    1.3 %
  • 30.Makita
    1.4 %
Source: Digitec Galaxus