Tecwerk Twist drill DIN 338 type N nominal diameter 20 mm HSS profile ground offset shank offset shank

20 mm
CHF21.70/1pcs.
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Product details

HSS DIN 338 Type N - Point angle 118° - Right-hand cutting - Crosswise grinding according to DIN 1412 C - With offset shank. The fully ground twist drill has a higher concentricity. Uses: For steel, alloyed and unalloyed cast steel (up to 900 N/mm² strength), grey cast, malleable iron, ductile iron and die-cast, sintered iron, nickel silver, graphite, short-chipping aluminium alloys, brass and bronze. Ideal for drilling larger bore diameters for all conventional drills with a chuck up to 13.0 mm.

Further technical information:

  • Feed in steel up to 800 N: 0.14 mm/rev
  • Length of shank: 35 mm
  • Quality: Profile-ground.

Key specifications

Metal type
Steel
Material application
Brass, Bronze, Steel
Drill diameter
20 mm
Length
3.50 cm

General information

Item number
58293574
Manufacturer
Tecwerk
Category
Drill bit insert
Manufacturer No.
2000860172
Release date
7.5.2025

Colour

Colour
Silver

Material

Metal type
Steel
Material group
Metal
Material
HSS

Drill bit properties

Drill Type
Twist Drill
Material application
Brass, Bronze, Steel
surface finish
Ground
DIN standard
DIN 338
Suitable for
Brass, Bronze, Graphite, Nickel silver, Sintered iron, Steel
borehole size
20 mm
Point angle
118°
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
1.0 ST

Packaging

Items per sales unit
1x

Product dimensions

Drill diameter
20 mm
working length
35 mm
Length
3.50 cm

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
  • Benson
    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