Dormer Drill change head R950 22 mm HM Ti-phon

4-22 millimetres
Ratings
BrandMore from Dormer
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Drill diameter124

Product details

The R950 interchangeable drill head from Dormer is a high-performance, replaceable drill head specifically designed for machining steel. With a diameter of 22 mm and a modified 4-facet cross grind geometry set at 140°, this drill head offers excellent precision and efficiency. The Ti-phon coating enhances wear resistance and extends the tool's lifespan. The drill head is designed for use with the Hydra body in sizes 22 mm or 57/64″ and allows for drilling with a maximum working length of up to 8xD, depending on the specific model. The cutting direction is right-handed, ensuring user-friendly handling. The R950 is a reliable tool for professionals who demand high standards of machining quality.

  • Solid carbide construction with Ti-phon coating for increased lifespan
  • Modified 4-facet cross grind for precise drilling
  • Suitable for steel machining with various Hydra bodies
  • Maximum working lengths of up to 8xD depending on the model
  • Nominal diameter tolerance of h7 for exact fit accuracy.

Key specifications

Metal type
Hard metal
Material application
Steel
Drill diameter
4-22 millimetres
Length
1.50 cm

General information

Item number
22412621
Manufacturer
Dormer
Category
Drill bit insert
Manufacturer No.
R95022.0
Release date
16.9.2022

Material

Metal type
Hard metal

Drill bit properties

Material application
Steel
DIN standard
Dormer
Suitable for
Steel
Point angle
140°

Origin

Country of origin
Japan

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Product dimensions

Drill diameter
4-22 millimetres
working length
15 mm
Length
1.50 cm
Weight
41.20 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
  • Dormer
    Not enough data
  • 1.Bosch Professional
    0 %
  • 1.Donau
    0 %
  • 1.Einhell
    0 %
  • 1.Exact
    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
  • Dormer
    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
  • Dormer
    Not enough data
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.OK-Line
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus