Tecwerk Tieflochspiralbohrer DIN 1869 Typ TS

8.5 millimetres, Minimum order 2
CHF52.27/1pcs.
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Delivered between Wed, 10.9. and Thu, 11.9.
More than 10 pieces in stock at third-party supplier
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Product details

The deep hole spiral drill DIN 1869 Type TS from Tecwerk is a highly developed tool specifically designed for drilling extremely deep holes in various materials. With a diameter of 8.5 mm and a length of 240 mm, this drill offers an extended design that is ideal for applications under challenging conditions. The drill is made from HSS-Co, which provides excellent heat hardness resistance and makes it particularly durable. The 130° point angle and the profiled cross grind ensure precise and efficient drilling performance. This special drill is optimally suited for machining high-strength steels, cast steel, gray cast iron, ductile iron, and spheroidal graphite iron, making it versatile in use. The cylindrical shank design allows for easy handling and compatibility with common drilling machines.

  • High-quality HSS-Co material for increased heat hardness resistance
  • Profiled with cross grind for precise drilling
  • Suitable for extremely deep drilling in high-strength materials
  • Optimal performance under high thermal stress
  • Cylindrical shank for easy handling and compatibility with drilling machines.

Key specifications

Material application
Steel
Length
24 cm
Drill diameter
8.5 millimetres
Metal type
Steel
Item number
59891355

General information

Manufacturer
Tecwerk
Category
Drill bit insert
Release date
1.7.2025
Minimum order
2

Material

Metal type
Steel
Material
HSS-Co

Drill bit properties

Drill Type
Twist Drill
Material application
Steel
surface finish
Ground
DIN standard
DIN 1869 II
Suitable for
Cast steel, Malleable cast iron, Spheroidal graphite cast iron, Steel
Suitable for
Steel
borehole size
8.50 mm
Point angle
130°
Point angle
130°

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Packaging

Items per sales unit
1 x

Product dimensions

Drill diameter
8.5 millimetres
Length
24 cm

30-day right of return
24 Months Warranty (Bring-in)

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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 Home & Garden
    0 %
  • 1.Dremel
    0 %
  • 1.Exact
    0 %
  • 1.Famag
    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
  • 2.DeWalt
    7 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.C.K Magma
    0 %
  • 1.Donau
    0 %
  • 1.Rotec
    0 %
  • 1.RS PRO
    0 %
Source: Digitec Galaxus