Heller HSS metal twist drill 8.1 mm

8.1 mm, Minimum order 2
CHF2.56/1pcs.
7Ratings
BrandMore from Heller
Delivered between Mon, 22.6. and Wed, 1.7.
10 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 8.1 mm from Heller is a high-quality tool specifically designed for metalworking. With an overall length of 117 mm and a precise roll-forged surface, this drill offers excellent performance and durability. It meets the DIN 338 standard applicable to twist drills, making it suitable for professional applications. The cylindrical shank allows for easy handling and a secure grip in the drill chuck. This drill is ideal for various types of metal, especially steel, and is suitable for both industrial use and craft projects.

  • Made from high-quality HSS steel for increased durability
  • Roll-forged surface for improved cutting performance
  • Meets the DIN 338 standard for twist drills
  • Suitable for precise drilling in various types of metal.

Key specifications

Metal type
Steel
Material application
Metal, Plastic
Drill diameter
8.1 mm
Length
11.70 cm

General information

Item number
8401920
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
21192 5
Release date
19.4.2018
Minimum order
2

Material

Metal type
Steel
Material group
Metal
Material
Steel

Drill bit properties

Drill Type
Twist Drill
Material application
Metal, Plastic
surface finish
Roll rolled
DIN standard
DIN 338
Suitable for
Metal
borehole size
8.10 mm

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
8.1 mm
working length
75 mm
Length
11.70 cm
Weight
359.70 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.Donau
    0 %
  • 1.Einhell
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    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
  • 24.Bosch Zubehör
    1.1 %
  • 24.Stahlwerk
    1.1 %
  • 26.Heller
    1.2 %
  • 26.kwb
    1.2 %
  • 28.Makita
    1.4 %
Source: Digitec Galaxus