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Ruko Taper and deburring countersink 90° HSS G TIALN CBN.Ø 20.5

20.5 millimetres
Price in EUR including VAT
EUR25,18/1pcs.
4Ratings
Delivered between Wed, 1.4. and Sat, 11.4.
Free shipping starting at 30,–

Drill diameter22

Product details

The cutting edges are absolutely sharp due to the CBN deep-ground flutes. Designed for burr-free and chatter-free countersinking, deburring, and sinking. Best results at low cutting speeds. Features: Coating: TiAlN, feed rate in steel up to 500 N: 0.16 mm/rev, small diameter: 3.5 mm, cutting direction: right-hand cutting, shank design: cylindrical shank, countersink angle: 90°, number of cutting edges: 3, standard: DIN 335, cutting material: HSS.

Key specifications

Metal type
High-performance high-speed steel
Material application
Aluminium, Brass, Bronze, Cast iron, Plastic
Drill diameter
20.5 millimetres
Length
6.30 cm

General information

Item number
30129907
Manufacturer
Ruko
Category
Drill bit insert
Manufacturer no.
102121F
Release date
25.4.2023

Material

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

Drill bit properties

Drill Type
Countersink
Material application
Aluminium, Brass, Bronze, Cast iron, Plastic
DIN standard
335
borehole size
20.50 mm

Voluntary climate contribution

CO₂ emissions
1,93 kg
Climate contribution
EUR 0,12

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
20.5 millimetres
Length
6.30 cm
Weight
48 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
1 additional offer
Legal concerns

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Goes with

Reviews & Ratings

Statutory 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: Galaxus
  • 1.KS Tools
    0 %
  • 1.kwb
    0 %
  • 1.Ruko
    0 %
  • 1.wolfcraft
    0 %
  • 8.Bosch Home & Garden
    0,1 %

Statutory 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: Galaxus
  • Ruko
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • Alpen
    Not enough data
  • BGS
    Not enough data
  • Bosch Home & Garden
    Not enough data

Return rate

How often is a product of this brand in the «Drill bit insert» category returned?

Source: Galaxus
  • 12.Bosch Professional Zubehör
    0,7 %
  • 12.Dremel
    0,7 %
  • 15.Ruko
    0,8 %
  • 15.wolfcraft
    0,8 %
  • 17.Bosch Zubehör
    0,9 %
Source: Galaxus