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Ruko Twist drill DIN338 type N dm4.4mm HSS-Co5 Length of spiral 47 mm

4.4 millimetres
Save CHF3.80 CHF0.55/1pcs.
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Delivered between Tue, 7.10. and Wed, 15.10.
More than 10 pieces in stock at supplier
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Product details

HSS-Co5 · DIN 338 · Type N · Point angle 130 ° · right-hand cutting · relieved cone, from Ø 3.0 mm split point according to DIN 1412 C · the fully ground twist drill has an increased concentricity · with cobalt alloy · the cobalt content ensures a higher heat resistance · Uses: for unalloyed and alloyed steels (up to 1100 N/mm² in strength), hot and cold work steels, tempering and application steels, and rust and acid resistant steels · Powerful twist drill, suitable for all normal drilling work in commonly used materials

Content amount: 10 piece per Cardboard box.

Key specifications

Length
8 cm
Drill diameter
4.4 millimetres
Metal type
Steel
Item number
22168733

General information

Manufacturer
Ruko
Category
Drill bit insert
Manufacturer no.
215044/RUKO
Release date
13.9.2022

Colour

Colour
Bronze
Exact colour description
Gold

Material

Metal type
Steel
Material group
Metal
Material
HSS-Co 5

Drill bit properties

Drill Type
Twist Drill
surface finish
Bronze
DIN standard
338
Suitable for
Aluminium, Brass, Bronze, Cast iron, Plastic, Steel
Suitable for
Aluminium, Plastic
borehole size
4.40 mm
Point angle
130°
Point angle
130°

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
10 pieces

Packaging

Items per sales unit
10 x

Product dimensions

Drill diameter
4.4 millimetres
working length
47 mm
Length
8 cm
Width
0.40 cm
Height
0.40 cm
Weight
7 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.kwb
    0 %
  • 1.Neriox
    0 %
  • 1.Ruko
    0 %
  • 1.Titex
    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
  • 2.DeWalt
    10 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
  • 24.Dremel
    1.2 %
  • 24.Festool
    1.2 %
  • 24.Ruko
    1.2 %
  • 28.Makita
    1.4 %
  • 29.Wiltec
    1.5 %
Source: Digitec Galaxus