M12 x1.75mm Hand Tap Set HSS ISO2 (6H) 3-Piece, Metric Thread DIN 352 - TECWERK

Take advantage of high-precision, ISO-compatible threading combined with durable HSS construction and a three-step tap sequence for reliable, low-risk tapping in demanding steel applications; order directly via Metav Werkzeuge or consult the team for technical advice.

TECWERK Hand tap set M12 x 1.75 HSS, ISO2 (6H) — DIN 352

The TECWERK Hand tap set M12 x 1.75 HSS ISO2 (6H) is a metric hand-tapping kit designed for cutting internal threads in both through and blind holes in steels with tensile strengths up to approximately 900 N/mm².

• HSS cutting material for long tool life
• Metric ISO thread M12 x 1.75, ISO2 tolerance
• For through and blind holes in steels up to 900 N/mm²

Consistent, ISO-accurate threads for production environments

Engineered to DIN standards, this three-piece set delivers reliable metric threads with a tolerance that matches common assembly requirements. The combination of HSS cutting material and the specified ISO2 (6H) tolerance ensures a predictable thread fit, reducing rework and assembly issues. A sequence of taper, intermediate and bottoming taps allows progressive material removal, lowering breakage risk and extending the lifetime of the cutting edges. The kit name appears only to identify the product; the focus here is on dependable thread geometry and reproducible results for everyday workshop and light industrial use.

Faster tapping cycles and reduced scrap through staged cutting

Using a dedicated sequence of taps improves process economy: the initial tap forms the thread lead, the intermediate tap removes most material, and the finishing tap restores thread form to tolerance, which together speeds up production and reduces scrap. The 9 mm shank offers compatibility with standard hand-holders and tapping fixtures, while the right‑hand cutting geometry matches conventional machining directions. For operations that prioritise throughput and repeatability, this kit supports a leaner workflow and steadier quality results.

Robust construction and straightforward handling for daily use

Made from high-speed steel, the taps resist deformation and maintain cutting performance under repeated use, especially when machining steels up to around 900 N/mm². Compliance with DIN 352 and reference to DIN 13 Blatt 1 mean the tools are produced to recognised specifications, helping to integrate them into existing quality systems. The set’s features reduce the need for frequent regrinding and simplify tool management on the shop floor, providing a practical, durable solution for maintenance shops, toolrooms and production lines.

Contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for personalised advice on the TECWERK hand tap set and reliable supply from our Emmerich location

Technical data

• Article number: 2000867117NW
• Name: Hand tap set DIN 352 M12 x 1.75 HSS ISO2 (6H) 3tlg. TECWERK
• Brand: TECWERK

Facts

• Thread: M12 x 1.75
• Shank diameter: 9 mm
• Material: HSS
• Tolerance: ISO2 (6H)
• Application strength: steels up to ≈ 900 N/mm²

Special features

• Set comprises taper, intermediate and bottoming taps
• For through and blind holes
• DIN 13 Blatt 1 / DIN 352 referenced
• Right‑hand cutting

FAQ

What materials are suitable for machining with these taps?
The TECWERK hand tap set M12 x 1.75 HSS ISO2 (6H) is specified for use in steels up to approximately 900 N/mm² tensile strength; the HSS composition supports repeated cutting in such materials.

Can the set be used for blind holes as well as through holes?
Yes — the set is intended for both through and blind holes; the taper, intermediate and bottoming sequence enables safe tapping into limited-depth applications.

What exactly is included in the kit and how is it built?
The kit contains three taps: taper (lead), intermediate (second) and bottoming (finishing) taps, manufactured to DIN 352 dimensions with a 9 mm shank and HSS cutting material (SKU 2000867117NW).

What does ISO2 (6H) tolerance mean for thread fit?
ISO2 (6H) denotes a standard internal thread tolerance that provides a commonly used fit for fasteners and assemblies; the specification promotes consistent mating with corresponding bolts and screws.

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