10mm Machine Tap DIN 374C MF10x1.25 HSS-Co Form C Right-Hand 40° 6H For Blind Holes 7mm Shank - TECWERK

A robust HSS-Co machine tap in Form C with a 40° right-hand spiral and tolerance 6H provides reliable chip evacuation and repeatable thread quality; order the MF10×1.25 mm machine tap via Metav Werkzeuge or consult our specialists for integration advice.

Machine tap DIN 374C MF10×1.25 mm HSS-Co 6H — TECWERK

Machine tap DIN 374C MF10×1.25 mm HSS-Co 6H is a high-performance tap for producing metric fine threads in blind holes across steels and long‑chip non-ferrous metals.

• HSS-Co Form C construction
• Right-hand 40° spiral for chip evacuation
• Tolerance field 6H for precise fit
• Shank Ø 7 mm for secure clamping

Faster, repeatable thread production with industrial accuracy

The MF10×1.25 mm machine tap, built to DIN 374C and featuring HSS‑Co material, combines hardness and toughness for machining steels up to approximately 1000 N/mm². The tolerance 6H ensures a consistent thread fit in production environments, reducing rework and inspection time. Because the flanks are relief ground, the cutting geometry maintains dimensional stability during repetitive runs. This precision-focused design translates into measurable process benefits: higher first-pass yield and fewer thread repairs in mixed‑batch manufacturing.

Reduced stoppages thanks to controlled chip flow in blind holes

A defining advantage of this tooling is the 40° right‑hand spiral, which actively directs chips away from the cutting edge when machining blind holes. For components made from long‑chip aluminium alloys and similar non‑ferrous metals, that spiral geometry prevents clogging and minimises tap breakage. The combination of spiral form and flank relief lowers torque peaks and promotes smoother tool engagement, so cycle times become more predictable and tool life extends under standard cutting conditions.

Robust clamping and seamless machine integration for workshop use

With a shank diameter of 7 mm, the tap is compatible with common collet and chuck systems used in production tapping heads and CNC turret stations. The Form C geometry and cobalt alloy base material provide a good balance between wear resistance and fracture toughness, suitable for industrial workshops and jobbing shops alike. When paired with correct speeds and feeds, this tap offers dependable thread quality and repeatable results across different batches and operators, supporting efficient workflows on modern machine tools.

For procurement or technical advice regarding the TECWERK MF10×1.25 mm machine tap, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 for tailored recommendations and immediate availability.

Technical data

• Article number: 2000867484NW
• Product name: Machine tap DIN 374C MF10×1.25 mm HSS-Co 6H TECWERK
• Manufacturer: TECWERK
• Packaging unit: 1

Core specifications

• Thread: MF 10 × 1.25 mm
• Standard: DIN 374C / DIN 13
• Material: HSS-Co
• Spiral angle: 40° right-hand
• Tolerance field: 6H
• Shank diameter: 7 mm
• Application: blind holes
• Workpiece strength: up to ≈1000 N/mm²

Special features

• Form C geometry
• Flanks relief ground
• Metric ISO fine thread
• Suitable for steels, malleable cast iron, long‑chip non‑ferrous metals
• Designed for machine tapping operations

FAQ

What materials can be machined with this tap? The TECWERK machine tap MF10×1.25 mm is suitable for steels up to around 1000 N/mm², temper cast iron and long‑chip non‑ferrous metals.

Is the tap suitable for blind‑hole threading? Yes, the tool is designed specifically for blind holes, with a 40° spiral to aid chip evacuation and reduce the risk of jamming.

What does tolerance 6H imply for assembly? Tolerance 6H indicates a standard metric internal thread tolerance that provides reliable mating with commonly used external thread classes for a precise fit.

Which shank size is required for clamping? The tap features a shank Ø 7 mm, compatible with typical collets and chucks used in tapping heads and CNC machines.

Does the design reduce tap breakage in long‑chip materials? The right‑hand 40° spiral and relief‑ground flanks are intended to control chip formation and reduce torque peaks, thereby lowering the risk of breakage in long‑chip materials.

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