Machine tap set HSSE-Co 5 + ULTIMATECUT twist drills DIN 338 type FLOWSTEP® HSSE-Co 5 in plastic case

The machine tap consists of cobalt alloyed heavy-duty high-speed steel. Its high heat resistance means a longer tool life. For through threads and bottoming threads in unalloyed and alloyed steels up to a strength of 1000 N/mm², malleable cast iron and non-ferrous metals. The thread is cut in one operation. Like high speed steel with cobalt alloy. This heat-resistant material is used for processing materials with high strength and in long cutting channels with correspondingly strong heating. The cobalt content of 5% provides a higher heat resistance and higher stressing capacity. 14-piece set of machine taps 7 machine taps DIN 371 / 376 type B with progressive tap M 3 - M 4 - M 5 - M 6 - M 8 - M 10 - M 12 + 7 ULTIMATECUT twist drills DIN 338 HSS type FLOWSTEP® Ø 2.5 - 3.3 - 4.2 - 5.0 - 6.8 - 8.5 - 10.2 mm

259048ERO
Copiado
1000021130
Copiado
375 g

Datos técnicos

60°
type B, 4 - 5 threads with progressive tap
ISO 2 6H
DIN 371/376
HSS-Co 5
Bronzed / black oxidized surface
right hand cutting
Square shank

Ámbitos de aplicación

  • Stainless steel
  • Steel < 800 N/mm²
  • Steel < 1,000 N/mm²
  • Brass
  • Aluminium
  • Bronze
  • Cast iron
  • Plastics

Datos comerciales

4007140386175
82074010

We are here for you

Questions on the product

Quick help directly from the application specialist.

Tel.: +49 (7031) 6800-0

Working days (Monday-Friday) from 7:30 am – 4 pm

Reclamations

Please fill out the form and send it to reklamation@ruko.de or send us an email to info@ruko.de.

Reclamations form

Specialized retailer in your area

Now you can easily find your closest specialist retailer.

Retailer search
© 2025 RUKO GmbH Präzisionswerkzeuge