16mm Machine Tap DIN 374B MF16x1.5 HSS-Co Form B Straight Flute 6H Shaved Flanks - TECWERK

Combine high wear resistance, precise tolerance class 6H accuracy and machine-ready shaft dimensions for consistently efficient thread production; order the TECWERK tap directly via Metav Werkzeuge or consult our experts for application advice.

Machine thread tap MF16×1.5 HSS‑Co, straight‑fluted (TECWERK)

The machine thread tap MF16×1.5 HSS‑Co is a DIN‑compliant, straight‑fluted Form B tap for producing metric fine threads in steels up to approx. 1000 N/mm², temper cast iron and long‑chipping non‑ferrous metals.

• HSS‑Co high‑speed cobalt steel for wear resistance
• Straight‑fluted Form B for stable chip evacuation
• Tolerance class 6H for precise metric fine threads
• Shaft Ø 12 mm for secure machine mounting

Consistent thread fit through standardised tolerance

The tool is designed to produce a metric fine thread MF16×1.5 to DIN 13, manufactured to tolerance class 6H. This specification guarantees a consistent fit in serial production and reduces rework caused by loose or tight threads. The standardised tolerance supports interchangeability between mating parts and simplifies quality control routines, allowing production planners to rely on reproducible assembly behaviour and fewer rejects.

Material capability and cutting performance for workshop reliability

Built from HSS‑Co (high‑speed cobalt steel), the tap stands up to higher thermal and mechanical loads than conventional HSS, which translates into longer life when machining tougher alloys. Rated for use in materials up to 1000 N/mm² tensile strength as well as cast iron and long‑chipping non‑ferrous metals, the geometry and substrate together enable controlled wear and sustained cutting performance under industrial tapping conditions. This combination reduces tool change frequency and supports steady machine throughput.

Geometry engineered for machine tapping and chip control

The Form B straight‑fluted design with flank relief provides predictable chip formation and evacuation during machine tapping. The integrated peel‑type cutting edge for through threads improves the chip break at the entry and reduces the risk of thread deformation, making the tool especially suited for through‑hole applications on automatic tapping spindles. Such geometry minimises spindle load peaks and supports stable cycle times on CNC spindle heads and tapping attachments.

Practical mounting and handling for production environments

With a shaft diameter of 12 mm, the tap is compatible with common machine holders and collet systems, ensuring secure clamping and concentric running in automatic tapping units. The straight flute and relief features make the tool straightforward to use with conventional lubrication strategies for tapping, and the DIN conformity simplifies documentation and tool management. The robust construction helps maintain dimensional accuracy over longer production runs, contributing to lower overall process costs.

Choose the TECWERK HSS‑Co machine tap for robust, high‑precision tapping — contact Metav Werkzeuge in Emmerich for technical advice or to request availability at info@metav-werkzeuge.com

Technical Data

• Article number: 2000867474NW
• Name: Machine thread tap MF16×1.5 HSS‑Co 6H (DIN 374B)
• Brand: TECWERK
• Packaging unit: 1

Facts

• Thread: MF16×1.5
• Tolerance class: 6H
• Shaft diameter: 12 mm
• Material capability: up to approx. 1000 N/mm² tensile strength

Special features

• HSS‑Co substrate
• Form B, straight‑fluted
• Flank relief ground
• Peel‑type cutting edge for through threads
• Suitable for temper cast iron and long‑chipping non‑ferrous metals
• Conforms to DIN 13

FAQ

What materials can this tap machine on?
The TECWERK machine thread tap MF16×1.5 HSS‑Co is suitable for steels up to approx. 1000 N/mm², temper cast iron and long‑chipping non‑ferrous metals.

Which tolerance and thread standard does the tap follow?
Threads are produced to DIN 13 with tolerance class 6H, ensuring standardised metric fine threads MF16×1.5.

Is the tap suitable for machine tapping units?
Yes, the straight‑fluted Form B geometry and shaft Ø 12 mm make the tap compatible with common machine holders and automatic tapping spindles.

How does the HSS‑Co material benefit production?
The HSS‑Co substrate offers improved heat and wear resistance compared with standard HSS, extending tool life under higher cutting loads and temperatures.

What does the peel‑type cutting edge mean for through threads?
The peel‑type cutting edge for through threads improves chip break and reduces risk of clogging at thread entry, supporting cleaner thread starts and more reliable cycle times.

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