Ruko Twist drill DIN 345 type N HSSE-Co 5 TiN Ø 21 mm

21 mm
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Product details

The spiral drill DIN 345 type N HSSE-Co 5 TiN with a diameter of 21 mm is a high-performance tool specifically designed for machining high-chromium steels, including stainless and acid-resistant steels. This drill is made from high-quality HSS (high-speed steel) and offers excellent durability and cutting speed. The 118-degree point angle ensures optimal chip removal and allows for precise drilling in various materials, including ductile iron and gray cast iron. The drill meets the DIN standard 1412 c, which underscores its quality and reliability. With its special TiN coating (titanium nitride), the lifespan of the drill is extended, and friction during the drilling process is reduced. This spiral drill is an ideal choice for professionals who require high precision and efficiency in their applications.

Key specifications

Metal type
Steel
Drill diameter
21 mm

General information

Item number
40825595
Manufacturer
Ruko
Category
Drill bit insert
Manufacturer No.
204210T
Release date
12.12.2023

Material

Metal type
Steel
Material group
Metal
Material
HSS-Co5, HSSE-Co 5

Drill bit properties

Drill Type
Twist Drill
DIN standard
DIN 345
Suitable for
Grey cast iron, high-chromium alloyed steels such as V2A and V4A, Malleable cast iron, Stainless and acid-resistant steels, Steel
Point angle
118°

Product dimensions

Drill diameter
21 mm

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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.Metabo
    0 %
  • 1.Neriox
    0 %
  • 1.Ruko
    0 %
  • 1.Toolcraft
    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
  • Ruko
    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
  • 14.Festool
    0.8 %
  • 14.Proxxon
    0.8 %
  • 14.Ruko
    0.8 %
  • 14.Toolcraft
    0.8 %
  • 19.DeWalt
    1 %
Source: Digitec Galaxus