Heller HSS Metal Drill Bit 3.5 mm

3.5 mm, Minimum order 3
CHF0.88/1pcs.
7Ratings
BrandMore from Heller
Delivered between Mon, 15.6. and Mon, 22.6.
More than 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 3.5 mm is a high-quality tool specifically designed for precise drilling in various materials such as metal and plastic. With an overall length of 70 mm and a working length of 70 mm, this drill offers optimal handling and control during use. The drill is manufactured according to the DIN standard 338 and features a rolled surface treatment that enhances durability and efficiency when drilling. The use of high-speed steel (HSS) ensures high wear resistance and longevity, making it a reliable choice for professional applications. The drill is offered in a convenient sales unit of 10 pieces, making it ideal for extensive projects or regular use.

  • Made from high-speed steel (HSS) for increased durability
  • Rolled surface treatment for improved drilling performance
  • Suitable for precise drilling in metal and plastic
  • Complies with DIN standard 338 for standardization and quality.

Key specifications

Material application
Metal, Plastic
Drill diameter
3.5 mm
Length
7 cm

General information

Item number
8415602
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
21146 8
Release date
20.4.2018
Minimum order
3

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
3.50 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
3.5 mm
Shaft diameter
3.5 mm
working length
39 mm
Length
7 cm
Weight
43.40 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
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.Heller
    0 %
  • 1.OK-Line
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus