Dormer Coolant channel drill type CTW R459 nominal Ø 8.5 mm HM TiAlN straight shank 8XD

8.5 millimetres
CHF231.83/1pcs.
Ratings
BrandMore from Dormer
Delivered between Wed, 10.9. and Thu, 11.9.
More than 10 pieces in stock at third-party supplier
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Product details

The CTW R459 coolant channel drill from Dormer is a high-performance tool specifically designed for precise drilling in various materials such as steel, stainless steel, and cast iron. With a nominal diameter of 8.5 mm and an overall length of 152 mm, this spiral drill offers an effective solution for applications that require high accuracy and efficiency. The drill is made from solid carbide and features a TiAlN coating that extends the tool's lifespan and enhances machining quality. The special geometry with a 140° modified 4-facet cross grind ensures optimal chip removal and reduces friction during the drilling process. Additionally, the integrated cooling through the coolant holes allows for effective heat dissipation, which is particularly advantageous for deep drilling of 8xD.

  • High-performance drill with DIN 6535-HA standard
  • TiAlN coating for improved tool life
  • 140° modified 4-facet cross grind
  • Suitable for drilling in steel, stainless steel, and cast iron
  • Integrated cooling for effective heat dissipation.

Key specifications

Length
15.20 cm
Drill diameter
8.5 millimetres
Metal type
Hard metal
Item number
22416926

General information

Manufacturer
Dormer
Category
Drill bit insert
Manufacturer no.
R4598.5
Release date
16.9.2022

Material

Metal type
Hard metal
Material
HM TiAlN

Drill bit properties

Drill Type
Twist Drill
DIN standard
DIN 6535-HA
Suitable for
Steel
Suitable for
Steel
borehole size
8.50 mm
Point angle
140°
Point angle
140°

Voluntary climate contribution

CO₂-Emission
Climate contribution

Packaging

Items per sales unit
1 x

Product dimensions

Drill diameter
8.5 millimetres
Shaft diameter
10 mm
working length
152 mm
Length
15.20 cm
Height
4 cm
Weight
99.35 g

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

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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 Home & Garden
    0 %
  • 1.Dremel
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    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
  • 2.DeWalt
    7 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.C.K Magma
    0 %
  • 1.Donau
    0 %
  • 1.Rotec
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus