M5x0.8mm Machine Tap DIN 371C HSS-Co TiN Coated 6H Thread For Blind Holes, 6mm Shank - TECWERK

Take advantage of a durable, TiN‑coated HSS‑Co cutting geometry combined with ISO2 (6H) tolerance for consistently accurate metric threads; order directly via Metav Werkzeuge or consult our specialists for application advice.

Machine tap DIN 371 C, M5 x 0.8 — HSS‑Co, TiN‑coated (6H) — TECWERK

The Machine tap DIN 371 C, M5 x 0.8 HSS‑Co TiN (6H) is a universal-form cutting tool for producing ISO metric blind threads in a wide range of metals.

• HSS‑Co material for increased heat resistance
• TiN coating for extended tool life
• Universal form C with 40° right-hand spiral
• Suitable for blind holes and ISO metric threads 6H

Consistent dimensional accuracy for production runs

The tap is manufactured to DIN 371 C and referenced to DIN 13 sheet 1, delivering an ISO metric thread with tolerance class ISO2 (6H). This provides reproducible thread quality across batches and reduces the need for post-process inspection. The HSS‑Co substrate maintains hardness at elevated cutting temperatures, while the geometry in Universal form C balances material removal with tool stability, supporting reliable series production and minimising scrap rates.

Longer tool life and fewer interruptions

A TiN‑coated surface lowers friction and improves wear resistance, which translates into fewer tool changes and less unplanned downtime. Combined with the flanks being relief-ground, the design promotes smoother tapping and easier chip formation. For operations where uptime and throughput matter, these characteristics contribute directly to cost efficiency by extending the service life of each individual tap and reducing maintenance cycles.

Designed for diverse materials and blind-hole applications

The geometry and spiral direction—a 40° right‑hand spiral—are optimised for blind‑hole tapping, drawing chips away from the cutting edge and reducing the risk of chip packing. The tool is suitable for steel, stainless steels, spheroidal graphite cast iron and non‑ferrous metals, enabling one tap to serve multiple jobs in mixed‑material workshops. When machining blind holes, appropriate lubrication and controlled feed help to exploit the tap’s chip‑evacuation and surface‑finish benefits.

Easy integration and operator handling

With a shank diameter of 6 mm, the tap fits standard collets and machine holders commonly found in toolrooms and CNC tapping machines. The green ring marking simplifies tool identification on the rack. Compliance with recognised standards ensures interchangeability and predictable fit in threaded assemblies. Together these features make the tool straightforward to install, inspect and replace within existing production workflows.

For secure, high‑precision thread production choose the TECWERK M5 x 0.8 machine tap and contact Metav Werkzeuge in Emmerich for tailored recommendations or to arrange purchase: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 2000867707NW
• Designation: Machine tap DIN 371 C M5 x 0.8 HSS‑Co TiN
• Packaging unit: 1

Facts

• Shank diameter: 6 mm
• Thread: M5 x 0.8
• Tolerance: ISO2 (6H)
• Spiral angle: 40° right‑hand

Special features

• Material: HSS‑Co
• Coating: TiN‑coated
• Form: Universal form C
• For: Blind‑hole threading
• Standards: DIN 371 C; DIN 13 sheet 1
• Additional: Flank relief; green ring marking

FAQ

Which materials can be machined with this tap?
The TECWERK machine tap is suitable for steel, stainless steels, spheroidal graphite cast iron and non‑ferrous metals as specified in the technical features.

Is the tap suitable for blind holes?
Yes, the tool is designed for blind‑hole tapping; the 40° right‑hand spiral assists chip evacuation to reduce chip packing in blind bores.

What tolerance and thread standard does the tap provide?
Threads are formed to ISO metric specifications with tolerance class ISO2 (6H) and conform to DIN 371 C and DIN 13 sheet 1 standards.

What benefits does the TiN coating deliver?
The TiN‑coated surface reduces friction and wear, increasing tool life and improving performance in continuous production.

What machine interface does the tap require?
The tap has a 6 mm shank, compatible with standard collets and holders used in machine tapping applications.

Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund