Heller HSS Metal Drill Bit 8.5 mm

8.5 mm
CHF22.70/1pcs.
1Ratings
BrandMore from Heller
Delivered between Tue, 15.9. and Sat, 26.9.
Only 2 pieces in stock at supplier
Free shipping starting at 50.–

Drill diameter10

Product details

The HSS metal twist drill with a diameter of 8.5 mm from Heller is a high-quality tool designed for precise drilling in metal. With an overall length of 117 mm and a ground cylindrical shank, this drill offers an optimal combination of stability and efficiency. The twist drill is made of HSS (High-Speed Steel), which gives it high hardness and durability. It is ideally suited for various metal applications and allows for clean and accurate drill holes. The special surface treatment enhances performance and reduces wear during use. This drill is an essential tool for professionals and hobbyists who value quality and precision.

  • Made from high-quality HSS for increased durability
  • Ground cylindrical shank for better stability
  • Optimized for precise drilling in metal.

Key specifications

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

General information

Item number
8493435
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
28645 9
Release date
21.4.2018

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
Suitable for
Metal, Non-ferrous metals, Plastic
borehole size
8.50 mm

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 pc(s)

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
8.5 mm
Shaft diameter
8.5 mm
working length
75 mm
Length
11.70 cm
Weight
42 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.Bosch Home & Garden
    0 %
  • 1.Bosch Professional
    0 %
  • 1.Donau
    0 %
  • 1.Exact
    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
  • Benson
    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
  • 33.Bosch Zubehör
    1.4 %
  • 34.Donau
    1.6 %
  • 34.Heller
    1.6 %
  • 36.Paulimot
    2.1 %
  • 37.Rotec
    2.3 %
Source: Digitec Galaxus