Heller HSS metal twist drill 9.1 mm

9.1 mm
CHF13.15/1pcs.
Ratings
BrandMore from Heller
Delivered between Mon, 22.6. and Mon, 29.6.
Only 1 piece in stock at third-party supplier
Supplied by
Conrad CH
free shipping

Drill diameter10

Product details

The HSS metal twist drill from Heller, with a diameter of 9.1 mm, is a high-quality tool specifically designed for metalworking. With an overall length of 125 mm and a working length of 81 mm, this drill offers an optimal balance between stability and precision. The cobalt surface treatment provides increased hardness and durability, making it ideal for use in demanding applications. The cylindrical shank allows for easy handling and a secure grip in various drilling machines. This drill is available in a practical packaging of 10 pieces, making it an economical choice for both professional tradespeople and DIY enthusiasts.

  • Made from high-quality HSS with cobalt surface treatment for enhanced durability
  • Suitable for metalworking, including stainless steel
  • Cylindrical shank for secure grip in drilling machines
  • Packaging unit of 10 pieces for economical use.

Key specifications

Material application
Metal, Plastic, Stainless steel
Drill diameter
9.1 mm
Length
12.50 cm

General information

Item number
8408331
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
21332 5
Release date
20.4.2018

Drill bit properties

Drill Type
Twist Drill
Material application
Metal, Plastic, Stainless steel
surface finish
Cobalt
DIN standard
338
Suitable for
Metal, Non-ferrous metals, Plastic, Stainless steel
borehole size
9.10 mm
Point angle
135°

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
9.1 mm
working length
81 mm
Length
12.50 cm
Weight
481.50 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.Donau
    0 %
  • 1.Einhell
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    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
  • BGS
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 21.wolfcraft
    1 %
  • 25.Stahlwerk
    1.1 %
  • 26.Heller
    1.2 %
  • 26.kwb
    1.2 %
  • 26.Paulimot
    1.2 %
Source: Digitec Galaxus