Tecwerk Kegelsenker DIN 335 C 90 °

4.3 millimetres, Minimum order 6
CHF11.86/1pcs.
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Delivered between Wed, 16.9. and Fri, 18.9.
8 pieces in stock at third-party supplier
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Drill diameter11

Product details

The conical countersink DIN 335 C from Tecwerk is a precise tool specifically designed for countersinking and deburring holes in various materials such as steel, cast iron, and non-ferrous metals. With a diameter of 4.3 mm and a countersink angle of 90 degrees, this drill insert offers high efficiency and accuracy. The construction made of high-speed steel (HSS) with a TiN coating ensures improved durability and a longer tool life. The three cutting edges of the countersink enable a chatter-free cut, enhancing machining quality and reducing processing time. The cylindrical shank with a diameter of 4 mm ensures easy handling and compatibility with standard drills.

  • High-speed steel (HSS) with TiN coating for increased durability
  • Three cutting edges for chatter-free cutting and improved machining quality
  • Suitable for steel, cast iron, and non-ferrous metals
  • Feed rate in steel up to 500 N: 0.07 mm/rev.

Key specifications

Metal type
Steel
Drill Type
Countersink
Material application
Grey cast iron, Metal, Steel
Items per sales unit
1x
Drill diameter
4.3 millimetres

General information

Item number
59384066
Manufacturer
Tecwerk
Category
Drill bit insert
Manufacturer No.
2000865189
Release date
16.6.2025
Minimum order
6

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Countersink
Material application
Grey cast iron, Metal, Steel
surface finish
Titanium Nitride
DIN standard
DIN 335 C
Suitable for
CASTING, Steel, Steel and non-ferrous metals
Point angle
90°
Point angle
90°

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1.0 ST

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
4.3 millimetres

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
  • Tecwerk
    Not enough data
  • 1.Bosch Home & Garden
    0 %
  • 1.Bosch Professional
    0 %
  • 1.Donau
    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
  • Tecwerk
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • Alpen
    Not enough data
  • Benson
    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
  • Tecwerk
    Not enough data
  • 1.Benson
    0 %
  • 1.DIY
    0 %
  • 1.RS PRO
    0 %
  • 1.technocraft
    0 %
Source: Digitec Galaxus