Tecwerk Spiralbohrer DIN 1897 Typ UNI

4 mm, Minimum order 2
CHF4.62/1pcs.
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Delivered Thu, 21.5.
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Product details

The Tecwerk DIN 1897 Type UNI spiral drill is a versatile tool that is ideal for various materials. With a diameter of 4 mm and a special HSS-Co coating, this drill offers high performance and durability. The drill is manufactured according to DIN 1897 and features a point angle of 118 degrees, ensuring effective drilling performance. The cylindrical shank design and right-hand cutting configuration 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, as well as high-alloy steels, and its special sharpening provides low torque and smooth operation. The industrial quality of the product ensures reliable performance in professional applications.

  • Made from HSS-Co for increased durability
  • Optimal self-centering behavior due to special geometry
  • Suitable for a variety of materials, including non-ferrous metals and plastics
  • Round flute profile for effective chip removal
  • Profile-ground for precise drilling and reduced friction.

Key specifications

Metal type
Cobalt, High-performance high-speed steel
Material application
Aluminium, Plastic
Drill diameter
4 mm

General information

Item number
60390317
Manufacturer
Tecwerk
Category
Drill bit insert
Manufacturer No.
2000862461
Release date
15.12.2025
Minimum order
2

Material

Metal type
Cobalt, High-performance high-speed steel
Material group
Metal, Plastic
Material
HSS-Co

Drill bit properties

Drill Type
Twist Drill
Material application
Aluminium, Plastic
surface finish
Coated
DIN standard
DIN 1897
Suitable for
Aluminium, Plastic, Steel and non-ferrous metals
borehole size
4 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
10 pieces

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
4 mm

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

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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.Donau
    0 %
  • 1.Einhell
    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
  • 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.Heller
    0 %
  • 1.OK-Line
    0 %
Source: Digitec Galaxus