Tecwerk Spiralbohrer DIN 338 Typ INOX

7.70mm, Minimum order 2
CHF5.52/1pcs.
Ratings
BrandMore from Tecwerk
Delivered between Thu, 2.7. and Fri, 3.7.
5 pieces in stock at third-party supplier
Supplied by
free shipping

Drill diameter16

Product details

The Tecwerk DIN 338 Type VA spiral drill is a high-quality tool specifically designed for drilling in stainless steels as well as in alloyed and unalloyed steels. With a diameter of 7.7 mm and a short length, this drill is ideal for precise applications in metalworking. The drill is made from HSS-Co5, a high-alloy high-speed steel known for its durability and resilience. The 130° point angle and the profiled cross grind from a diameter of 2.0 mm ensure efficient chip removal and reduce friction during drilling. The cylindrical shank allows for easy handling and compatibility with various drilling machines. This drill is particularly suitable for materials with strengths over 800 N/mm², including quenched and tempered steels, and offers reliable performance in demanding applications.

  • Made from HSS-Co5 for high durability
  • Profile ground with cross grind for improved efficiency
  • Suitable for stainless steels and high-strength materials
  • Right-hand cutting for easy handling
  • Designed according to DIN 338 standard for standardization.

Key specifications

Metal type
High-performance high-speed steel, Stainless steel
Drill diameter
7.70mm

General information

Item number
58654187
Manufacturer
Tecwerk
Category
Drill bit insert
Manufacturer No.
2000860677
Release date
15.5.2025
Minimum order
2

Colour

Colour
Silver

Material

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

Drill bit properties

Drill Type
Twist Drill
surface finish
Coated
DIN standard
DIN 338
borehole size
7.70 mm
Point angle
130°
Point angle
130°

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
0.44 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
10 pieces, 10 pieces per carton, 10.0 ST

Packaging

Items per sales unit
10x

Product dimensions

Drill diameter
7.70mm

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