M12x1.75mm Machine Tap DIN 376B HSS-Co TiN 6H Straight Fluted - TECWERK

Benefit from precise ISO2 thread tolerance, TiN-coated wear resistance and reliable performance in steels up to 1000 N/mm² for consistent production results. Order the machine tap directly via Metav Werkzeuge or ask our consultants if needed.

Machine tap DIN 376B M12 x 1.75 HSS‑Co TiN 6H (TECWERK)

The Machine Tap M12 x 1.75 DIN 376B is a straight‑flute, TiN‑coated HSS‑Co tool designed for production‑grade through threads in medium‑strength steels.

• HSS‑Co core with TiN coating
• Straight flute for stable chip evacuation
• ISO2 tolerance (6H) for precise threads

Consistent thread quality for dependable assemblies

The tap delivers reproducible thread geometry by meeting the DIN 376B specification and the ISO2 (6H) tolerance class. This level of accuracy reduces rework and ensures interchangeability of threaded components in serial production. The reference to DIN 13 Sheet 1 confirms metric thread form and pitch conformity, so thread fits and mating parts meet engineering expectations. For purchasers seeking predictable assembly behaviour, the documented tolerance class is a clear technical guarantee.

Improved tool life and cutting performance in demanding steels

Made from HSS‑Co and finished with a TiN coating, the tool combines high red‑hardness with an abrasion‑resistant surface layer. Cobalt‑alloyed high‑speed steel raises hot hardness for continuous machining, while the TiN coating lowers friction and delays flank wear, extending service intervals. Rated for steels up to 1000 N/mm², the tap suits common medium‑strength engineering steels for production runs where tool longevity and stable cycle times matter.

Process efficiency for through threads with reliable chip control

The tap’s straight flute (Form B) geometry and peel chamfer for through threads support controlled chip formation and evacuation in through‑hole tapping. Flank relief ground on the cutting edges reduces thread burrs and cutting forces, which promotes smoother spindle torque behaviour on machining centres. The overall design is tailored for machine tapping operations where cycle stability and reduced scrap are priorities.

Request application support from Metav Werkzeuge for the TECWERK machine tap (SKU 2000867306NW); advice and local supply from Emmerich ensure the right tool choice for production needs and fast delivery.

Technical Data

• Article number: 2000867306NW
• Label: Maschinengewindebohrer DIN 376B M12x1,75mm HSS‑Co TiN 6H TECWERK
• Brand: TECWERK

Facts

• Thread size: M12 x 1.75
• Shank diameter: 9 mm
• Suitable for steels up to 1000 N/mm²
• Tolerance: ISO2 (6H)

Special features

• HSS‑Co material
• TiN coating
• Straight flute (Form B)
• Flank relief ground
• Metric ISO thread, DIN 13 Sheet 1
• Peel chamfer for through threads

FAQ

Is this tap suitable for medium‑strength steels?
The TECWERK machine tap M12 x 1.75 is specified for steels up to 1000 N/mm² and is therefore suitable for typical medium‑strength engineering steels.

What does ISO2 (6H) mean for the finished thread?
ISO2 (6H) denotes a tighter tolerance class for internal threads; the TECWERK tap produces threads that meet this accuracy level for reliable mating and interchangeability.

Can the tap be used in automated tapping heads or CNC machines?
Yes, the machine tap is designed for machine tapping operations; the straight flute and shank Ø 9 mm support secure mounting and consistent chip evacuation.

What advantage does the TiN coating provide?
The TiN coating on the TECWERK tap reduces friction and improves wear resistance, which extends tool life and helps maintain cutting performance over longer runs.

Is the tap suitable for through threads?
Yes, the tap includes a peel chamfer specifically for through threads to promote controlled chip flow and improved thread quality.

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