Tecwerk Spiralbohrer DIN 338 Typ N

8.90 millimetres, Minimum order 4
CHF5.22/1pcs.
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Delivered between Fri, 26.6. and Mon, 29.6.
More than 10 pieces in stock at third-party supplier
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Drill diameter17

Product details

The Tecwerk DIN 338 Type N spiral drill is a high-quality tool specifically designed for precise drilling in steel and cast iron. Made from high-speed steel (HSS) and manufactured according to the DIN 338 standard, this drill offers excellent performance and durability. With a point angle of 118 degrees and a profile-ground design, it enables efficient drilling and precise guidance. The tapered shank and cross-ground feature starting from a diameter of 3 mm enhance cutting performance and reduce the effort required for drilling. The cylindrical shank ensures a secure connection with the drill machine, while the right-hand cutting design allows for easy handling. This spiral drill is ideal for all common drilling tasks in the industry and provides a reliable solution for professionals and DIY enthusiasts.

  • Made from high-speed steel (HSS) for high durability
  • Profile-ground for improved cutting performance
  • Cross-ground from Ø 3 mm for optimized drilling power
  • Suitable for precise drilling in steel and cast iron.

Key specifications

Metal type
Steel
Material application
Steel
Drill diameter
8.90 millimetres

General information

Item number
65897992
Manufacturer
Tecwerk
Category
Drill bit insert
Manufacturer No.
2000860489
Release date
22.12.2025
Minimum order
4

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Steel
DIN standard
DIN 338
Suitable for
CASTING, Steel
borehole size
8.90 mm
Point angle
118°

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
1.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
5 piece

Packaging

Items per sales unit
5x

Product dimensions

Drill diameter
8.90 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