Heller HSS metal twist drill 3.5 mm

3.5 mm, Minimum order 3
CHF9.15/1pcs.
7Ratings
BrandMore from Heller
Delivered Wed, 5.8.
Only 4 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 from Heller is a high-quality tool designed for precise drilling in various types of metal. With an overall length of 70 mm and a ground cylindrical shank, this drill offers optimal handling and stability during use. The twist drill is made from high-speed steel (HSS), making it particularly durable and resistant to wear. It is suitable for machining both metal and non-ferrous metals as well as plastic, making it a versatile tool for various applications. The careful surface treatment ensures improved performance and a clean drilling result. This drill is ideal for professionals and DIY enthusiasts who value precision and quality.

  • Made from high-speed steel (HSS) for high durability
  • Suitable for various materials, including metal and plastic
  • Ground cylindrical shank for improved handling
  • Optimal drilling performance due to precise spiral design.

Key specifications

Metal type
High-performance high-speed steel
Material application
Metal, Plastic
Drill diameter
3.5 mm
Length
7 cm

General information

Item number
8499570
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
28633 6
Release date
21.4.2018
Minimum order
3

Material

Metal type
High-performance high-speed steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Metal, Plastic
surface finish
Ground
DIN standard
DIN 338 RN
Suitable for
Metal, Non-ferrous metals, Plastic
borehole size
3.50 mm

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1pc.

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
3.5 mm
Shaft diameter
3.5 mm
working length
70 mm
Length
7 cm

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.Bosch Home & Garden
    0 %
  • 1.Bosch Professional
    0 %
  • 1.Donau
    0 %
  • 1.Einhell
    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
  • Benson
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 31.Einhell
    1.5 %
  • 32.Bosch Professional
    1.6 %
  • 32.Heller
    1.6 %
  • 34.Donau
    1.7 %
  • 35.Paulimot
    2.2 %
Source: Digitec Galaxus