Neriox Solid carbide twist drill Type N, 3 x D, IC, TiAlN, DIN 6537

3 mm, 4.4 mm
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Product details

The NERIOX VHM spiral drill type N is a high-precision drill insert specifically designed for metal machining. With a TiAlN coating, this drill offers enhanced wear resistance and heat resistance, resulting in a longer lifespan and higher efficiency. The drill has a diameter ranging from 3 to 16 mm and is designed for a drilling depth of up to 3 x D. The 140° point angle ensures optimal chip removal and reduces the risk of clogging. With a cutting tolerance of m7 and a cylindrical shape without a flat, this drill is ideal for precise applications. The internal cooling allows for effective cooling during the drilling process, further improving machining quality.

  • TiAlN coating for increased lifespan
  • 140° point angle for optimal chip removal
  • Internal cooling for improved machining quality
  • Suitable for high-precision metal machining.

Key specifications

Metal type
Hard metal
Drill diameter
3 mm, 4.4 mm
Length
6.60 cm

General information

Item number
14643657
Manufacturer
Neriox
Category
Drill bit insert
Manufacturer No.
256151.1500
Release date
19.1.2021

Material

Metal type
Hard metal
Material group
Metal
Material
Vhm

Drill bit properties

Drill Type
Twist Drill
surface finish
Titanium Nitride
DIN standard
DIN 6537 K
Point angle
140°

Product dimensions

Drill diameter
3 mm, 4.4 mm
Shaft diameter
6mm
working length
24 mm
Length
6.60 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.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
  • 11.Bosch Home & Garden
    0.6 %
  • 14.Bosch Professional Zubehör
    0.7 %
  • 14.Neriox
    0.7 %
  • 16.Festool
    0.8 %
  • 16.Ruko
    0.8 %
Source: Digitec Galaxus