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Ruko Centering drill HSS DIN 333A Ø 4.0 mm

4.00 mm
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Delivered between Sat, 5.9. and Wed, 9.9.
Only 3 pieces in stock at supplier
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Drill diameter2

Product details

The HSS center drill DIN 333A with a diameter of 4.0 mm is a precise tool specifically designed for creating center holes according to Form A. It is ideal for machining various materials, including bronze, aluminum, steel, and plastics. With a length of 56 mm and a point angle of 120 degrees, this drill allows for accurate positioning and a clean drilling result. The coating of the drill enhances durability and performance, while the shank diameter of 10 mm ensures easy handling in common drilling machines. This center drill is an essential tool for professionals and hobbyists who value precision and quality.

  • Suitable for a variety of materials, including bronze, aluminum, and plastics
  • Point angle of 120 degrees for precise drilling
  • High-quality HSS coating for improved durability
  • DIN standard 333 for standardized application.

Key specifications

Drill diameter
4.00 mm
Length
5.60 cm

General information

Item number
21039410
Manufacturer
Ruko
Category
Drill bit insert
Manufacturer No.
4007140022523
Release date
1.6.2022

Colour

Colour
Grey
Exact colour description
Grey

Material

Material group
Metal
Material
HSS

Drill bit properties

surface finish
Coated
DIN standard
333
Suitable for
Aluminium, Brass, Bronze, Cast iron, Plastic, Steel
borehole size
4 mm
Point angle
120°
Point angle
120°

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1piece(s)

Product dimensions

Drill diameter
4.00 mm
Length
5.60 cm
Weight
26 g

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.Neriox
    0 %
  • 1.RS PRO
    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
  • Alpen
    Not enough data
  • Benson
    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
  • 12.Pferd
    0.6 %
  • 14.BGS
    0.7 %
  • 14.Ruko
    0.7 %
  • 16.Alpen
    0.8 %
  • 16.DeWalt
    0.8 %
Source: Digitec Galaxus