Tecwerk Spiralbohrer

4.2, Minimum order 3
CHF3.45/1pcs.
Ratings
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Delivered between Thu, 9.7. and Fri, 10.7.
Only 4 pieces in stock at third-party supplier
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Drill diameter31

Product details

The Tecwerk spiral drill is a high-quality tool specifically designed for precise drilling in various materials. With a TiN coating, this drill offers enhanced durability and reduces wear, making it ideal for use in steel, brass, and plastic. The drill meets the DIN 338 standard and is designed in type N, ensuring optimal performance and efficiency. The 118° point angle and profiled cutting head provide excellent cutting quality and allow for effortless penetration into the material. The 3-flat shank ensures a secure grip in the drill chuck and prevents slipping during the drilling process. This spiral drill is available in various diameters and is suitable for both professional applications and DIY needs.

  • TiN-coated surface for increased longevity
  • Profiled cutting edge for precise drilling
  • Suitable for materials up to 1000 N/mm²
  • Right-hand cutting design for efficient drilling
  • 3-flat shank for secure grip in the drill chuck.

Key specifications

Metal type
Steel
Material application
Brass, Plastic, Steel
Drill diameter
4.2

General information

Item number
66112381
Manufacturer
Tecwerk
Category
Drill bit insert
Manufacturer No.
2000862303
Release date
7.1.2026
Minimum order
3

Colour

Colour
Silver
Exact colour description
Titanium Nitride

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Brass, Plastic, Steel
surface finish
Ground, Titanium Nitride
DIN standard
DIN 338
Suitable for
Brass, Plastic, Steel
borehole size
4.20 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
10 pieces

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
4.2

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