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Heller HSS Metal Drill Bit 9.4 mm

9.4 mm
7Ratings
Currently out of stock
Free shipping starting at 30,–

Product details

The HSS metal twist drill with a diameter of 9.4 mm is a high-quality tool specifically designed for precise drilling in various types of metal. With an overall length of 125 mm and a working length of 81 mm, this drill offers optimal handling and control during use. The twist drill is made from high-quality HSS (High-Speed Steel) and features a cobalt surface treatment that extends the tool's lifespan and ensures improved heat resistance. It is ideal for machining stainless steel as well as non-ferrous metals, making it suitable for both professional and hobby applications. The robust construction and precise manufacturing according to DIN 338 standards make this drill a reliable choice for demanding drilling projects.

  • Made from high-quality HSS with cobalt surface treatment for increased durability
  • Suitable for machining stainless steel and non-ferrous metals
  • Precisely manufactured according to DIN 338 standards for optimal performance
  • Delivered in a practical set of 10 pieces for versatile applications.

Key specifications

Metal type
Cobalt
Material application
Metal, Plastic, Stainless steel
Drill diameter
9.4 mm
Length
12.50 cm

General information

Item number
8407171
Manufacturer
Heller
Category
Drill bit insert
Manufacturer No.
21335 6
Release date
20.4.2018

Material

Metal type
Cobalt
Material group
Metal
Material
Cast iron, Iron

Drill bit properties

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

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
9.4 mm
working length
81 mm
Length
12.50 cm
Weight
520.90 g

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Reviews & Ratings

Statutory 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: Galaxus
  • Heller
    Not enough data
  • 1.Donau
    0 %
  • 1.Einhell
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    0 %

Statutory 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: 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: Galaxus
  • 22.Stahlwerk
    1,1 %
  • 22.vidaXL
    1,1 %
  • 25.Heller
    1,2 %
  • 25.kwb
    1,2 %
  • 27.Makita
    1,4 %
Source: Galaxus