14mm Metric Fine Thread Machine Tap MF14x1.5 HSS-Co Form C Right-Hand 6H For Blind Holes 11mm Shank - TECWERK

Take advantage of a robust HSS‑Co composition and a 40° right‑hand spiral for reliable chip evacuation in blind holes; the result is consistent, DIN‑compliant threads with tolerance 6H, delivered ready for immediate integration into machine tapping operations — order via Metav Werkzeuge or request tailored advice from our consultants.

Machine tap DIN 374C MF14×1.5 HSS‑Co 6H by TECWERK — 40° right‑hand spiral, Form C

The Machine tap DIN 374C MF14×1.5 HSS‑Co 6H is a precision cutting tool designed for producing metric fine threads in industrial machining environments, optimised for blind‑hole applications and medium‑strength materials

• HSS‑Co solid cobalt composition
• Form C with 40° right‑hand spiral
• Metric fine thread MF14×1.5, tolerance 6H
• Relieved flanks for improved surface finish

High‑performance material for consistent thread quality

Constructed from HSS‑Co, this tap combines hardness and toughness to resist wear during repetitive machine tapping. The cobalt‑alloy composition increases hot hardness so threads remain dimensionally stable under load and temperature variations. Suitable for processing steels with tensile strengths up to 1000 N/mm², as well as malleable cast iron and long‑chip non‑ferrous metals, the tool offers a dependable balance between life expectancy and cutting reliability. As a result, cycle times stay predictable and rework is minimised, supporting efficient production scheduling.

Geometry engineered for blind holes and cleaner chips

The Form C profile paired with a 40° right‑hand spiral promotes positive chip evacuation away from the cutting edge, which is especially valuable when producing threads in blind holes. The tap’s relieved flanks reduce friction at the thread flank, lowering torque and improving the surface finish of the internal thread. The DIN standard compliance (DIN 374C and DIN 13) and tolerance 6H ensure interchangeability and compatibility with ISO metric fine thread gauges, providing measurable assurance of thread accuracy in assembly contexts.

Machine‑ready design that supports productivity

With an 11 mm shank diameter, the tap fits standard collets and holders used in automatic tapping units and CNC machines. The designation MF14×1.5 indicates a fine pitch suited to applications requiring greater clamping strength and finer adjustment than coarse threads. The combination of material, geometry and shank size delivers predictable performance for series production and repair work alike. If selection of the correct tap for a specific component or machine is uncertain, Metav’s technical advisors can assist with fitment and process integration to reduce downtime.

Contact Metav Werkzeuge for expert selection guidance or to confirm suitability of the TECWERK machine tap for specific applications — reliable advice direct from Emmerich.

Technical Data

• Article number: 2000867487NW
• Description: Machine tap DIN 374C MF14×1.5 HSS‑Co 6H TECWERK
• Packaging unit: 1

Core Data

• Shank diameter: 11 mm
• Thread: MF14×1.5
• Spiral angle: 40°
• Tolerance: 6H
• Material suitability: steels up to approx. 1000 N/mm²

Special features

• Material: HSS‑Co
• Form: C
• Right‑hand spiral for blind holes
• Flanks relieved (flank honing)
• Standard: DIN 374C, DIN 13

FAQ

What materials can be machined with this tap?
The TECWERK machine tap MF14×1.5 in HSS‑Co is suitable for steels up to around 1000 N/mm², malleable cast iron and long‑chip non‑ferrous metals.

Is this tap suitable for blind‑hole threading?
Yes. The 40° right‑hand spiral and relieved flanks are designed to evacuate chips effectively from blind holes, reducing the risk of chip packing.

What tolerance and standard does the thread meet?
Threads produced with this tap conform to DIN 13 with a 6H tolerance field for metric fine threads.

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