Neriox Twist drill type N, HSS, DIN 340, Ø 7.8

7.8 mm
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Delivered between Mon, 4.5. and Tue, 5.5.
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Drill diameter71

Product details

The NERIOX spiral drill type N is a high-quality HSS drill manufactured according to the DIN 340 standard. With a diameter of 7.8 mm and a point angle of 118°, this drill is ideal for drilling deep holes as well as for applications that require drilling through bushings. It is specifically designed for machining various types of metals, including alloyed and unalloyed steel, gray cast iron, ductile iron, spheroidal graphite, and sintered iron. The flutes of the drill are ground, allowing for precise and efficient machining. With a working length of 165 mm and an overall length of 109 mm, this drill offers optimal handling and control during use. The NERIOX spiral drill is a reliable choice for professionals who value quality and performance.

  • High-quality HSS drill according to DIN 340 standard
  • Point angle of 118° for precise drilling
  • Suitable for a variety of metal types
  • Optimal handling with a working length of 165 mm
  • Flutes ground for improved efficiency.

Key specifications

Material application
Grey cast iron, Steel
Drill diameter
7.8 mm
Length
16.50 cm

General information

Item number
41401186
Manufacturer
Neriox
Category
Drill bit insert
Manufacturer No.
254301.0610
Release date
2.1.2024

Material

Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Grey cast iron, Steel
DIN standard
DIN 340
Suitable for
Grey cast iron, Malleable cast iron, Sintered iron, Spheroidal graphite cast iron
borehole size
7.80 mm
Point angle
118°

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Product dimensions

Drill diameter
7.8 mm
working length
109 mm
Length
16.50 cm

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
  • 1.Futuro BRW
    0 %
  • 1.kwb
    0 %
  • 1.Neriox
    0 %
  • 1.Ruko
    0 %
  • 1.Toolcraft
    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
  • Neriox
    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
  • 7.Wiltec
    0.2 %
  • 8.Yato
    0.3 %
  • 9.Neriox
    0.4 %
  • 9.Proxxon
    0.4 %
  • 11.Donau
    0.5 %
Source: Digitec Galaxus