8mm Machine Thread Tap DIN 374B Univ. MF8x1 HSS-Co Vapourised ISO2 (6H) Through Hole - TECWERK

Take advantage of the combination of HSS‑Co construction, universal Form B geometry and a straight‑flute design for consistent fine‑thread production; order the TECWERK machine tap M8×1 directly via Metav Werkzeuge or ask our consultants if needed.

TECWERK Machine Tap DIN 374B M8×1 — HSS‑Co, Form B Universal

A TECWERK machine tap M8×1 for metric fine threads, designed for through holes and a wide range of metals in industrial production.

• HSS‑Co construction for enhanced durability
• Form B universal geometry for versatile use
• Straight flute with chamfered flanks for reliable chips
• Suitable for steel, stainless, ductile iron, non‑ferrous metals

Accurate fine threads that reduce rework

The straight‑fluted, Form B geometry is engineered to produce ISO fine threads (M8×1) to DIN 13 with the ISO2 (6H) tolerance field, providing consistent fit and repeatability in assembly operations. The combination of cobalt alloy high‑speed steel and a vapourised coating improves wear resistance and maintains cutting performance across batch runs. Explaining the tolerance: 6H indicates an internal thread tolerance suitable for standard mating; this ensures threaded parts meet functional requirements without repeated adjustments.

Robust cutting performance across demanding materials

Thanks to the HSS‑Co material and the relief‑ground flanks, the tool sustains edge integrity when machining common production alloys. The design supports use on steel, stainless steel, spheroidal graphite (ductile) iron and a range of non‑ferrous metals, enabling process consolidation across multiple components. The tool’s shear/peel cut for through holes reduces build‑up and helps evacuate chips reliably, which lowers the risk of thread damage and minimises scrap rates in continuous machining.

Improved machining economy and process reliability

Universal geometry and a 6 mm shank permit straightforward toolholding and fast changeovers, supporting efficient cycle times in small to medium batch production. The straight flute encourages predictable chip flow, reducing need for manual chip clearing and decreasing downtime. When throughput and uptime matter, the balanced trade‑off between tool life and performance delivers clear cost benefits: fewer tool changes, more consistent threads and less secondary rework.

Practical guidance and supply from a trusted partner

Specification details and application advice are often decisive for reliable machining setups. As a precision partner, Metav combines broad product availability with practical expertise to help select the right tap and toolholder combination. Technical documentation and empirical recommendations support integration into existing workflows, while clear identification (green ring marking) simplifies inventory management on the shop floor.

For tailored advice on TECWERK machine taps with HSS‑Co performance, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 2000867650NW
• Label: Maschinengewindebohrer DIN 374B Univ.MF8x1mm HSS-Co vap.6H TECWERK
• Packaging unit: 1

Core data

• Thread: M8×1 (metric fine thread, DIN 13)
• Tolerance: ISO2 (6H)
• Form: B (Universal)
• Shank diameter: 6 mm

Special features

• Material: HSS‑Co (cobalt high‑speed steel)
• Vapourised coating; green ring identification
• Straight flute; flanks relief‑ground
• Peel‑cut for through holes; suitable for steel, stainless steel, ductile iron, non‑ferrous metals

FAQ

What materials can this tap machine handle?
This TECWERK machine tap (SKU 2000867650NW) is suitable for steel, stainless steel, spheroidal graphite (ductile) iron and various non‑ferrous metals as stated in the product specification.

What does the ISO2 (6H) tolerance mean for assembly?
ISO2 (6H) indicates a standard internal thread tolerance for reliable mating with external threads; the TECWERK M8×1 tap produces consistent fits suitable for general industrial assemblies.

Is the tool suitable for through holes?
Yes, the tap features a peel‑cut design for through holes, optimised to evacuate chips and reduce the risk of thread distortion during through‑hole tapping.

How does the vapourised coating benefit tool life?
The vapourised coating on this HSS‑Co tap improves surface hardness and wear resistance, extending cutting life and stabilising performance across production runs.

What shank size and toolholding are required?
The tap has a 6 mm shank diameter and is intended for standard toolholding compatible with that shank size; confirm clamping requirements with Metav Werkzeuge for specific holders.

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