Heller HSS double end drill 3 mm 21408

3 mm, Minimum order 3
CHF0.94/1pcs.
Ratings
BrandMore from Heller
Delivered between 13.1.2026 and 20.1.2026
More than 10 pieces in stock at third-party supplier
Supplied by
Conrad CH
Free shipping starting at 50.–

Drill diameter12

Product details

The HSS double-ended drill bit 3 mm 21408 from Heller is a precise tool specifically designed for metalworking. With an overall length of 46 mm and a diameter of 3 mm, this drill bit offers an optimal solution for various applications in the field of metal processing. The cylindrical shank ensures a secure and stable connection with the drill, making handling easier and increasing efficiency. The drill bit is made from high-quality HSS (High-Speed Steel), which guarantees high wear resistance and durability. These features make the HSS double-ended drill bit an essential tool for professionals and hobbyists looking to make precise holes in metal. It is delivered in a practical unit of 10 pieces, providing a cost-effective solution for regular use.

  • Made from high-quality HSS for increased durability
  • Cylindrical shank for secure connection with drills
  • Suitable for precise drilling in metal.

Key specifications

Material application
Metal
Drill diameter
3 mm
Length
4.60 cm
Item number
8413655

General information

Manufacturer
Heller
Category
Drill bit insert
Manufacturer no.
21408 7
Release date
20.4.2018
Minimum order
3

Material

Material
HSS

Drill bit properties

Material application
Metal
Suitable for
Metal, Sheet metal
borehole size
3 mm

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
10 pieces

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
3 mm
working length
11 mm
Length
4.60 cm
Weight
25.30 g

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

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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.Exact
    0 %
  • 1.Famag
    0 %
  • 1.Fisch Tools
    0 %
  • 1.Futuro BRW
    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
  • Alpen
    Not enough data
  • BGS
    Not enough data
  • Bosch Home & Garden
    Not enough data

Return rate

How often is a product of this brand in the «Drill bit insert» category returned?

Source: Digitec Galaxus
  • Heller
    Not enough data
  • 1.C.K Magma
    0 %
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus