Neriox Twist drill Type N, HSS, DIN 338

7.75 mm
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Product details

The spiral drill type N, made from high-alloy HSS (high-speed steel) according to DIN 338, is a versatile tool that is ideal for drilling into various types of metal. With a diameter of 7.75 mm and an overall length of 117 mm, this drill offers an effective working length of 75 mm, making it a practical choice for precise drilling tasks. It is specifically designed for machining steel and cast steel, both alloyed and unalloyed, as well as for gray cast iron, ductile iron, spheroidal graphite iron, and sintered iron. The robust construction and sharp cutting edges of the drill ensure high efficiency and durability, making it suitable for both professional use and demanding DIY projects. The packaging unit includes 10 pieces, providing a cost-effective solution for extensive drilling work. This spiral drill is an essential tool for any workshop that values quality and precision.

Key specifications

Material application
Universal
Drill diameter
7.75 mm
Length
11.70 cm

General information

Item number
14643624
Manufacturer
Neriox
Category
Drill bit insert
Manufacturer no.
254001.1220
Release date
19.1.2021

Material

Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Universal
DIN standard
DIN 338
Suitable for
Cast steelGrey cast ironMalleable cast ironSintered ironSpheroidal graphite cast ironSteel
borehole size
7.75 mm
Point angle
118°

Scope of delivery

Scope of delivery
10 pieces

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
7.75 mm
working length
75 mm
Length
11.70 cm

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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.vidaXL
    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