15mm Thread Tap Set DIN 352 M3–M12 HSS With Pilot Twist Drills In Metal Case - TECWERK

Take advantage of a precisely matched combination of HSS cutting performance, DIN 352 conformity and a durable metal case for efficient, reliable thread production; order directly via Metav Werkzeuge or request tailored advice from our consultants.

TECWERK Thread Tap Set DIN 352 M3–M12 — HSS, Metric ISO Threading

The TECWERK Thread Tap Set DIN 352 M3–M12 is a compact workshop kit for producing metric ISO threads in small to medium hole sizes, supplied with matching core twist drills and an adjustable tap wrench for safe, repeatable threading.

• HSS taps for durable performance
• Metric ISO threads M3–M12
• Includes matching core twist drills
• Supplied in a robust metal case

Consistent thread quality through standardised tooling

The set is engineered to DIN 352, ensuring repeatable thread geometry across batches and compatibility with established workshop practices. Made from HSS, the taps deliver a balance of wear resistance and toughness that supports clean chip formation and reduced tap breakage in common ferrous and non-ferrous materials. By relying on industry-standard dimensions and ground flutes, the kit reduces rework and minimises tap wear, which translates into measurable time savings during production or maintenance tasks.

Accurate hole preparation with matching twist drills

Each tap is paired with a precisely sized core twist drill to achieve the correct drill-to-tap relationship for metric ISO threads. The included drill diameters (Ø 2.5 / 3.3 / 4.2 / 5.0 / 6.8 / 8.5 / 10.2 mm) simplify set-up and avoid the guesswork of selecting drill sizes, improving first-pass accuracy. Proper hole preparation prevents excessive tool loading and helps maintain thread flank integrity; in practice this means fewer stripped threads and more dependable assembly results when working with typical workshop materials.

Robust packaging and practical workshop handling

Supplied in a metal case, the kit protects cutters from damage and keeps components organised for rapid access on the bench or in a service vehicle. The adjustable tap wrench (size 1 1/2) offers secure clamping and controlled torque for hand threading, reducing the risk of cross-threading. The compact format supports efficient tool management, so technicians can move quickly between drilling and tapping operations without searching for matched tools.

Designed for straightforward use across skill levels

The kit supports systematic drilling and threading workflows: select the matching drill, prepare the hole, then use the correct tap with the adjustable wrench. This clear sequence, supported by DIN 352 conformity and the included matching drills, helps less experienced users achieve professional results while allowing seasoned machinists to maintain pace under production conditions. The toolkit’s composition emphasises efficiency and reliability, making it suitable for maintenance, prototyping and small-batch production.

Contact Metav Werkzeuge for personalised advice or to secure this TECWERK tap set—email info@metav-werkzeuge.com or call +49 2822 7131930 for immediate assistance and fast delivery from our Emmerich warehouse

Technical data

• Article number: 2000867525NW
• SKU: 2000867525NW
• Description: Thread tap set, DIN 352, metric ISO threads

Core specifications

• Thread sizes: M3, M4, M5, M6, M8, M10, M12
• Core drill diameters: Ø 2.5 / 3.3 / 4.2 / 5.0 / 6.8 / 8.5 / 10.2 mm
• Tap wrench size: 1 1/2
• Content: 15 pieces

Features

• Material: HSS (high-speed steel)
• Standard: DIN 352
• Threads: Metric ISO
• Packaging: Metal case
• Includes: taps, matching core twist drills, adjustable tap wrench

FAQ

Which thread sizes are included in the set?
The thread sizes supplied are M3, M4, M5, M6, M8, M10 and M12 as part of the TECWERK Thread Tap Set DIN 352 M3–M12 (SKU 2000867525NW).

Are the drill bits matched to the taps?
Yes, the kit contains matching core twist drills (Ø 2.5 / 3.3 / 4.2 / 5.0 / 6.8 / 8.5 / 10.2 mm) that correspond to the taps to ensure correct hole preparation for metric ISO threads.

What materials are suitable for these taps?
The taps are made of HSS and are suitable for typical workshop materials; correct drill selection and cutting conditions should be followed for optimal life and thread quality.

Is a tap wrench included and what size is it?
An adjustable tap wrench (size 1 1/2) is included in the set to provide secure clamping and controlled manual threading.

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