M4 x 0.7mm Hand Tap Set HSS ISO2 (6H) 3-Piece, Metric Threading for Through and Blind Holes - TECWERK

Reliable thread preparation with HSS cutting material and ISO2 (6H) tolerance ensures consistently accurate M4 x 0.7 threads in both through and blind holes; the progressive three-stage design minimises rework and extends tool life. Order the hand tap set directly via Metav Werkzeuge or consult our experts for suitability and delivery.

TECWERK Hand Tap Set M4 x 0.7 — HSS, ISO2 (6H)

TECWERK Hand Tap Set M4 x 0.7 HSS ISO2 (6H) is a manual tapping kit engineered for precise metric thread production in workshop and industrial settings.

• HSS construction for long service life
• Metric M4 x 0.7 thread to ISO standard
• ISO2 (6H) tolerance for accurate fits
• For through and blind hole tapping

Precision threading for consistent assembly

The set delivers reliable M4 x 0.7 threads to ISO2 (6H) tolerance, which translates into predictable fits and reduced assembly rejects. Made from HSS, the cutters maintain edge integrity during progressive cutting stages, so tapping performance remains stable even in repetitive operations. Conformity to recognised standards such as DIN 352 and DIN 13 Sheet 1 provides compatibility with common engineering specifications and simplifies quality assurance procedures.

Versatile performance across common workshop materials

Designed for use in a wide range of components, the taps are suitable for machining steels with tensile strengths of up to 900 N/mm², enabling work on typical workshop alloys without premature wear. The geometry supports both through and blind holes, so drilling strategies can remain flexible. Where material hardness and component design vary, the set’s specification reduces the need for multiple tool types, contributing to leaner tool inventories and faster process planning.

Workshop-ready three-stage cutting for reduced rework

Supplied as a three-piece set—rough, intermediate and finishing cutters—the progression minimises cutting forces and improves chip evacuation, which in turn lowers the risk of thread distortion or breakage. The 4.5 mm shank diameter provides secure clamping in manual holders, while the right-hand cutting direction aligns with standard drilling setups. This staged approach benefits operators by shortening setup times and producing threads that require less post-processing.

Built to standards with serviceability in mind

Construction in high-speed steel and adherence to metric standards ensure predictable wear patterns and straightforward replacement cycles. The conservative machining limits and clear specification support maintenance planning and spare-part logistics, helping to keep production downtime to a minimum. Paired with Metav’s quality-filtered supply chain and workshop-focused distribution from Emmerich, the kit is positioned as a dependable, everyday solution for precision tapping tasks.

Contact Metav Werkzeuge for tailored advice and reliable dispatch from Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 to confirm suitability and delivery options

Technical data

• Article number: 2000867111NW
• Designation: Hand tap set DIN 352 M4 x 0.7 HSS ISO2 (6H)
• Packaging unit: 1
• Manufacturer: TECWERK

Facts

• Thread size: M4 x 0.7
• Shank diameter: 4.5 mm
• Set: 3 pieces
• Suitable for steels up to 900 N/mm²
• Tolerance field: ISO2 (6H)

Special features

• Material: HSS (high-speed steel)
• Right-hand cutting
• Standards: DIN 352, DIN 13 Sheet 1
• For through and blind holes
• Progressive set: rough, intermediate, finishing

FAQ

Can these taps be used for blind holes?
Yes. The TECWERK Hand Tap Set M4 x 0.7 HSS ISO2 (6H) is specified for both through and blind hole applications and includes the staged cutters needed for reliable blind-hole tapping.

What materials are suitable for these taps?
The set is designed for steels up to approximately 900 N/mm² tensile strength; the HSS cutting material provides robustness for common workshop steels.

What does ISO2 (6H) tolerance mean in practice?
ISO2 (6H) denotes a standard metric tolerance class for internal threads, providing an accuracy level that ensures interchangeable fits in standard fasteners and assemblies.

What is included in the kit and why is it beneficial?
The three-piece kit comprises rough, intermediate and finishing taps; this progression reduces cutting forces, improves chip control and yields more accurate final threads, lowering rework rates.

Is the shank size compatible with manual holders?
The taps have a 4.5 mm shank diameter, suitable for standard manual holders and collets commonly used in workshop tapping tasks.

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