Heller HSS Metal Drill Bit 8.1 mm

8.1 mm, Minimum order 2
CHF1.43/1pcs.
1Ratings
BrandMore from Heller
Delivered between Mon, 21.9. and Fri, 2.10.
Only 3 pieces in stock at third-party supplier
Supplied by
Conrad CH
Free shipping starting at 50.–

Drill diameter10

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Product details

The HSS metal twist drill with a diameter of 8.1 mm from Heller is a high-quality tool designed for precise drilling in various types of metals, including steel and non-ferrous metals. With an overall length of 117 mm and a working length of 75 mm, this drill offers optimal handling and efficiency. The rolled surface treatment ensures improved durability and performance, while the cylindrical shank allows for easy mounting in common drills. This drill is ideal for professional applications as well as DIY projects that require reliable and precise drilling. The item comes in a convenient pack of 10, making it an economical choice for anyone who regularly works with metal.

  • Made from high-quality HSS steel for durability and performance
  • Suitable for various types of metals, including steel and non-ferrous metals
  • Rolled surface treatment for enhanced durability
  • Cylindrical shank for easy mounting in common drills.

Key specifications

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

General information

Item number
8409772
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
18521 9
Release date
20.4.2018
Minimum order
2

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
Roll rolled
DIN standard
DIN 338
Suitable for
Metal
borehole size
8.10 mm
Point angle
118°

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
8.1 mm
Shaft diameter
8.1 mm
working length
75 mm
Length
11.70 cm
Weight
305.60 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.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