Tecwerk Spiralbohrer DIN 1897 Typ UNI

11 millimetres
CHF22.90/1pcs.
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Drill diameter50

Product details

The spiral drill DIN 1897 Type UNI from Tecwerk is a versatile tool suitable for a wide range of materials. With a diameter of 11 mm and a TiN coating, this drill offers high wear resistance and durability. The drill is made from HSS-Co and features a point angle of 118°, ensuring efficient drilling performance. The cylindrical shank allows for easy handling and compatibility with various drilling machines. The special tip geometry and custom grinding of the drill provide low torque and smooth operation, enhancing user-friendliness. The spiral drill is ideal for use in non-ferrous metals, construction and carbon steels, as well as high-alloy steels and plastics. With its industrial quality and round flute profile, it ensures optimal chip removal, even with long chips from tough materials.

  • Made from HSS-Co for high wear resistance
  • TiN coating for improved performance
  • Optimal self-centering behavior due to the pointed cross-cut
  • Suitable for a variety of materials, including non-ferrous metals and plastics
  • Profile-ground for precise drilling and long lifespan.

Key specifications

Metal type
Steel
Material application
Aluminium, Plastic
Drill diameter
11 millimetres

General information

Item number
65211494
Manufacturer
Tecwerk
Category
Drill bit insert
Manufacturer No.
2000862609
Release date
18.11.2025

Colour

Colour
Silver
Exact colour description
Silver

Material

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

Drill bit properties

Drill Type
Twist Drill
Material application
Aluminium, Plastic
DIN standard
DIN 1897
Suitable for
Aluminium, Plastic, Steel and non-ferrous metals
borehole size
11 mm
Point angle
118°

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
0.44 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
11 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