Heller HSS Metal Drill Bit 4.5 mm

4.5 mm
CHF20.90/1pcs.
7Ratings
BrandMore from Heller
Delivered between 21.1.2026 and 5.2.2026
Only 2 pieces in stock at supplier
Free shipping starting at 50.–

Product details

The HSS metal twist drill from Heller, with a diameter of 4.5 mm, is a high-quality tool specifically designed for machining metal, especially steel. With an overall length of 80 mm and a working length of 47 mm, this drill offers optimal handling and efficiency when drilling. The drill is manufactured according to the DIN 338 standard and features a point angle of 135 degrees, allowing for precise and clean drilling. The rolled surface treatment enhances the durability and longevity of the tool, while its lightweight design of 9.5 grams makes handling easier. This twist drill is suitable not only for metal but can also be used for plastic, making it a versatile tool for various applications.

  • Made from high-quality HSS for increased durability
  • Point angle of 135 degrees for precise drilling
  • Rolled surface treatment for improved durability
  • Suitable for machining metal and plastic.

Key specifications

Material application
Metal, Plastic
Drill diameter
4.5 mm
Metal type
Steel
Length
8 cm
Item number
8415031

General information

Manufacturer
Heller
Category
Drill bit insert
Manufacturer no.
17770 2
Release date
20.4.2018
External links
Manufacturer's site (de)

Material

Metal type
Steel
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
4.50 mm
Point angle
135°
Point angle
135°

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
4.5 mm
Shaft diameter
4.5 mm
working length
47 mm
Length
8 cm
Weight
9.50 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.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