Ruko Taper and deburring countersink form D 120 degrees HSS D1 4.5 mm D2 20.5 mm

20.5 millimetres
CHF42.70/1pcs.
Ratings
BrandMore from Ruko
Delivered between Sat, 9.8. and Tue, 12.8.
Only 1 piece in stock at supplier
Free shipping starting at 50.–

Product details

The cutting edges are absolutely sharp due to the CBN deep-ground flutes. Ideal for burr-free and chatter-free countersinking, deburring, and sinking. Best results at low cutting speeds.

Features:

  • Coating: uncoated
  • Right-hand cutting
  • Small Ø: 4.5 mm
  • Shank size: MK1
  • Countersink angle: 120°
  • Number of cutting edges: 3
  • Cutting material: HSS.

Key specifications

Material application
Aluminium, Brass, Plastic, Steel
Length
10.20 cm
Drill diameter
20.5 millimetres
Metal type
Steel
Item number
30129925

General information

Manufacturer
Ruko
Category
Drill bit insert
Manufacturer no.
102249
Release date
25.4.2023

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Countersink
Material application
Aluminium, Brass, Plastic, Steel
surface finish
Coated
Suitable for
Aluminium, Brass, Plastic, Steel< 900 N/mm²
Suitable for
Aluminium, Brass, Plastic, Steel
borehole size
20.50 mm
Point angle
120°

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1 x

Product dimensions

Drill diameter
20.5 millimetres
working length
102 mm
Length
10.20 cm
Weight
180 g

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

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Goes with

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.Proxxon
    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
    9 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
  • 22.Makita
    0.9 %
  • 24.Dremel
    1 %
  • 25.Ruko
    1.2 %
  • 26.Festool
    1.3 %
  • 27.Rs Pro
    1.4 %
Source: Digitec Galaxus