Ruko Twist drill type N stepped shank

22 mm, Minimum order 2
CHF17.45/1pcs.
1Ratings
BrandMore from Ruko
Delivered Thu, 30.7.
More than 10 pieces in stock at third-party supplier
Supplied by
Conrad CH
Free shipping starting at 50.–

Drill diameter3

Product details

Powerful, roll-forged and steam-treated spiral drill made of high-performance high-speed steel. The manufacturing process, which does not interrupt the microstructure, hardens the material and makes it more elastic. This provides increased break resistance and makes it suitable for robust drilling units. Ideal for drilling larger diameters. Compatible with all common drilling machines with a chuck up to 13.0 mm.

Key specifications

Metal type
High-performance high-speed steel
Material application
Aluminium, Brass, Bronze, Cast iron, Plastic, Steel
Drill diameter
22 mm
Length
20.50 cm

General information

Item number
12745496
Manufacturer
Ruko
Category
Drill bit insert
Manufacturer No.
200220
Release date
17.2.2020
Minimum order
2

Colour

Colour
Black
Exact colour description
Black

Material

Metal type
High-performance high-speed steel
Material group
Metal
Material
High-performance high-speed steel, High-speed steel, HSS, Hss-r

Drill bit properties

Drill Type
Twist Drill
Material application
Aluminium, Brass, Bronze, Cast iron, Plastic, Steel
surface finish
Roll rolled
DIN standard
DIN 338
Suitable for
Aluminium, Brass, Bronze, Cast iron, Plastic, Steel
borehole size
22 mm
Point angle
118°
Point angle
118°

Voluntary climate contribution

CO₂ emissions
2.25 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 piece(s)

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
22 mm
working length
170 mm
Length
20.50 cm
Weight
346 g

Package dimensions

Length
21.40 cm
Width
2.80 cm
Height
2.70 cm
Weight
297 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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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
  • Benson
    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 %
  • 20.DeWalt
    1 %
Source: Digitec Galaxus