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Ruko 10x Doppelendbohrer HSS Ø 4,9 mm

4.9 mm
Save CHF2.– CHF0.35/1pcs.
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Delivered between Thu, 17.9. and Sat, 19.9.
More than 10 pieces in stock at supplier
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Drill diameter9

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Product details

The Ruko spiral drill is a highly advanced tool specifically designed for precise drilling in thin-walled materials. With an extra short and stable design that is shorter than the standard DIN 1897, this drill offers high break resistance and is ideal for assembly work in various types of metal. The tapered point and cross-cut according to DIN 1412 C ensure excellent centering and allow for low feed force, making handling easier. The drill is versatile and suitable for use in hand-held drills. It can be used on both sides, which increases efficiency during work. The special construction and the use of HSS material ensure a long lifespan and reliability in demanding applications.

  • Tapered point and cross-cut according to DIN 1412 C for improved centering
  • Double-sided use for increased efficiency
  • Suitable for a variety of materials, including steel, aluminum, and brass
  • Optimized chip transport through special chip distribution
  • High break resistance and stability for precise drilling work.

Key specifications

Material application
Aluminium, Brass, Bronze, Cast iron, Plastic, Steel
Items per sales unit
10x
Drill diameter
4.9 mm
Length
6.20 cm

General information

Item number
56576748
Manufacturer
Ruko
Category
Drill bit insert
Manufacturer No.
252049
Release date
20.3.2025

Material

Material group
Metal
Material
HSS

Drill bit properties

Material application
Aluminium, Brass, Bronze, Cast iron, Plastic, Steel
surface finish
Coated
DIN standard
DIN 1897
Point angle
135°

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
10 pieces

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
4.9 mm
Length
6.20 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.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
  • 14.Famag
    0.7 %
  • 14.Kendo
    0.7 %
  • 14.Ruko
    0.7 %
  • 17.Alpen
    0.8 %
  • 17.Bosch Professional
    0.8 %
Source: Digitec Galaxus