Quantity discount

Ruko Twist drill type N stepped shank

20 mm
Save CHF1.40 CHF10.10/1pcs.
1Ratings
BrandMore from Ruko
Delivered between Fri, 24.4. and Tue, 28.4.
7 pieces in stock at supplier
Free shipping starting at 50.–

Drill diameter3

Product details

Powerful, roll-rolled and steam-treated twist drill made of high-performance high-speed steel. Due to the manufacturing process (no microstructure interruption), the material is hardened and thus more elastic. It thus offers increased fracture resistance and is suitable for robust drilling units. Ideally suited for drilling larger drill diameters. Suitable for all common drilling machines with a chuck up to 13.0 mm.

Key specifications

Metal type
Steel
Material application
Aluminium, Steel
Drill diameter
20 mm
Length
20.50 cm

General information

Item number
12745490
Manufacturer
Ruko
Category
Drill bit insert
Manufacturer no.
200200
Release date
17.2.2020
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Material

Metal type
Steel
Material group
Metal
Material
Rolled High-Speed Steel (HSS-R)

Drill bit properties

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

Voluntary climate contribution

CO₂ emissions
1.91 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
20 mm
Shaft diameter
13 mm
working length
170 mm
Length
20.50 cm
Weight
325 g

Package dimensions

Length
21.60 cm
Width
4.40 cm
Height
2.90 cm
Weight
252 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.kwb
    0 %
  • 1.Neriox
    0 %
  • 1.Ruko
    0 %
  • 1.vidaXL
    0 %
  • 1.wolfcraft
    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
  • 18.Bosch Zubehör
    0.9 %
  • 18.Festool
    0.9 %
  • 18.Ruko
    0.9 %
  • 22.DeWalt
    1 %
  • 22.kwb
    1 %
Source: Digitec Galaxus