Tecwerk Spiralbohrer DIN 1897 Typ UNI

4.2 millimetres
CHF9.39/1pcs.
Ratings
BrandMore from Tecwerk
Delivered between Thu, 11.6. and Mon, 15.6.
10 pieces in stock at third-party supplier
Supplied by
free shipping

Drill diameter51

Product details

The Tecwerk spiral drill DIN 1897 type UNI is a versatile tool that is ideal for various materials. With a diameter of 4.2 mm and a special HSS-Co TiN coating, this drill offers high resistance and durability. The drill is manufactured according to DIN 1897 and features a point angle of 118 degrees, ensuring effective drilling. The cylindrical shank design and right-hand cutting execution allow for precise handling and good self-centering behavior. The pointed cutting edge and round flute profile contribute to optimal chip removal, which is particularly advantageous when working with tough materials. The drill is suitable for use in non-ferrous metals, construction and carbon steels, high-alloy steels, cast alloys, magnesium alloys, plastics, and aluminum. The extra short overall length and special grinding provide a smooth operation and low torque, enhancing work efficiency.

  • Made from HSS-Co TiN for increased durability
  • Suitable for a variety of materials, including non-ferrous metals and plastics
  • Optimal self-centering behavior due to special point geometry
  • Round flute profile for effective chip removal
  • Extra short overall length for improved handling.

Key specifications

Metal type
Cobalt, Steel
Material application
Aluminium, Plastic
Drill diameter
4.2 millimetres

General information

Item number
61162860
Manufacturer
Tecwerk
Category
Drill bit insert
Manufacturer No.
2000862557
Release date
19.8.2025

Material

Metal type
Cobalt, Steel
Material group
Metal
Material
HSS-Co

Drill bit properties

Drill Type
Twist Drill
Material application
Aluminium, Plastic
surface finish
Titanium Nitride
DIN standard
DIN 1897
Suitable for
Aluminium, Plastic, Steel and non-ferrous metals
Point angle
118°

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
10 pieces

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
4.2 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 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
  • Tecwerk
    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
  • Tecwerk
    Not enough data
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.OK-Line
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus