Tecwerk Spiralbohrer DIN 340 Typ GT

7.5 mm, Minimum order 2
CHF9.28/1pcs.
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Delivered between Mon, 29.6. and Tue, 30.6.
9 pieces in stock at third-party supplier
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Drill diameter11

Product details

The Tecwerk DIN 340 Type GT spiral drill is a high-quality tool specifically designed for precise drilling in various types of metals. With a diameter of 7.5 mm and a robust HSS-Co5 construction, this drill offers excellent performance when drilling steel, cast iron, and rust- and acid-resistant steels with strengths over 800 N/mm². The drill features a cylindrical shank and has a point angle of 130°, which ensures efficient cutting performance. The profiled ground surface with cross grinding starting from a diameter of 3.0 mm allows for improved chip removal and reduces friction, extending the tool's lifespan. This spiral drill is ideal for applications requiring deep holes and is suitable for both professional use in industry and demanding DIY projects.

  • High-quality HSS-Co5 construction for durability
  • Suitable for drilling rust- and acid-resistant steels
  • Profile ground with cross grinding for improved cutting performance
  • Designed for precise drilling in deep holes.

Key specifications

Metal type
Cobalt, High-performance high-speed steel
Material application
Grey cast iron, Steel
Drill diameter
7.5 mm

General information

Item number
65898108
Manufacturer
Tecwerk
Category
Drill bit insert
Manufacturer No.
2000862280
Release date
22.12.2025
Minimum order
2

Material

Metal type
Cobalt, High-performance high-speed steel
Material group
Metal
Material
HSS-Co5

Drill bit properties

Drill Type
Twist Drill
Material application
Grey cast iron, Steel
DIN standard
DIN 340
Suitable for
CASTING, Stainless and acid-resistant steels, Steel
borehole size
7.50 mm
Point angle
130°

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 pcs, 5 piece

Packaging

Items per sales unit
5x

Product dimensions

Drill diameter
7.5 mm

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