Tecwerk Spiralbohrer DIN 1897 Typ UNI

8.5 millimetres
CHF15.90/1pcs.
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Drill diameter43

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Product details

The DIN 1897 Type UNI spiral drill from Tecwerk is a versatile tool suitable for a wide range of materials. With a diameter of 8.5 mm and an extra short design, this drill is ideal for precise applications in metalworking. Made from high-quality HSS-Co steel and featuring a special TiN coating, it offers high wear resistance and durability. The drill is equipped with a point angle of 118 degrees, ensuring good self-centering behavior and increased drilling efficiency. The sharpened cutting edge and round flute profile provide optimal chip removal, even with long chips from tough materials. This spiral drill is particularly suitable for non-ferrous metals, construction and carbon steels, high-alloy steels, as well as plastics and aluminum. The industrial quality of the product guarantees reliable performance in professional applications.

  • Made from HSS-Co steel with TiN coating for increased durability
  • Point angle of 118 degrees for optimal self-centering behavior
  • Round flute profile for effective chip removal
  • Suitable for a variety of materials, including non-ferrous metals and high-alloy steels
  • Profile-ground for precise drilling and low torque.

Key specifications

Metal type
High-performance high-speed steel
Material application
Aluminium, Plastic
Drill diameter
8.5 millimetres

General information

Item number
58900212
Manufacturer
Tecwerk
Category
Drill bit insert
Manufacturer No.
2000862600
Release date
26.5.2025

Colour

Colour
Silver
Exact colour description
Tin-coated

Material

Metal type
High-performance high-speed steel
Material group
Metal
Material
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
8.50 mm
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
1 piece

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
8.5 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.DIY
    0 %
  • 1.Exact
    0 %
  • 1.Futuro BRW
    0 %
  • 1.OK-Line
    0 %
Source: Digitec Galaxus