8mm Quick-Change Insert SE 6.2mm Square Shank For DIN 371 M8, L3 5mm - TECWERK

Benefit from precise torque transmission via the shank square and compatibility with DIN 371 M8 taps for consistent thread forming; the compact dimensions and quick-clamping design reduce set-up time and save space in crowded toolholders. Order this insert directly via Metav Werkzeuge or consult our technical advisers for guidance.

SE 8mm x 6.2mm Quick-change Insert (Size 2) – for DIN 371 M8, TECWERK

The SE 8mm x 6.2mm Quick-change Insert (Size 2) is a dedicated replacement insert for quick-change tap holders, optimised for secure tapping operations with taps conforming to DIN 371 M8.

• Shank-square torque transmission
• Designed for DIN 371 M8 taps
• Quick-clamping insert — no safety clutch
• Compact dimensions for tight toolholders

Consistent torque transfer for reliable thread forming

The insert is engineered so that torque is transmitted directly through the shank square, providing a mechanically secure connection between holder and tap. This arrangement reduces backlash and improves repeatability during tapping cycles; the absence of a safety clutch means torque is applied without slip, which is beneficial where precise torque application is required. For users working with the DIN 371 M8 standard, this results in predictable performance and fewer rejected threads, particularly in production environments where consistency matters.

Compact design that simplifies toolholder integration

With a compact footprint, the insert fits into tight assemblies and keeps overall holder length to a minimum. Key dimensions (L1: 32 mm, L3: 5 mm, L4: 35 mm, L5: 11 mm, D: 48 mm, D1: 31 mm) support integration into standard quick-change systems without major adaptations. Because different shank sizes require matching inserts, the modular concept enables straightforward interchangeability across a workshop’s tool inventory, reducing downtime and streamlining tool management. The compact format also improves access in confined workspaces, making it easier to position the tap accurately.

Practical workshop advantages and supplier support

The design focuses on practical benefits: reduced set-up time from the quick-clamping device, reliable mechanical drive via the shank square, and clear compatibility with DIN 371 M8 taps. When additional information is needed on suitability for specific machines or tapping cycles, Metav Werkzeuge provides technical assistance and product guidance, supporting selection and ensuring the insert meets application requirements. For operations seeking dependable, easy-to-fit components, this insert offers a pragmatic balance of precision and simplicity.

Choose the TECWERK SE quick-change insert for dependable tap retention and streamlined set-up — contact Metav Werkzeuge for tailored advice at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 4000832642NW
• Product type: Quick-change insert SE
• Product label: SE 8mm x 6.2mm Quick-change Insert (Size 2) for DIN 371 M8
• Brand: TECWERK
• Packaging unit: 1

Facts

• Diameter: 8 mm
• Shank square: 6.2 mm
• L1: 32 mm
• L3: 5 mm
• L4: 35 mm
• L5: 11 mm
• D: 48 mm
• D1: 31 mm
• Suitable for: DIN 371 M8

Special features

• Without safety clutch
• Inserts hold taps via quick-clamping device
• Torque transmission via shank square
• Different shank sizes require corresponding inserts

FAQ

What taps are compatible with this quick-change insert?
The SE 8mm x 6.2mm Quick-change Insert (Size 2) is intended for use with taps conforming to DIN 371 M8; compatibility is achieved through the specified shank square and quick-clamping interface.

How does the absence of a safety clutch affect operation?
Because the insert transfers torque directly via the shank square and has no safety clutch, the drive connection is positive and slip-free, offering consistent torque delivery during tapping cycles.

Can this insert be used in tight toolholder assemblies?
Yes, the compact dimensions (for example L1: 32 mm and D: 48 mm) make the insert suitable for installations where space is limited and precise positioning is required.

Are different sizes available for other shank standards?
The insert design requires matching inserts for differing shank sizes; for alternative shank dimensions, select the corresponding quick-change insert version to ensure correct torque transmission.

Which measuring values should be checked when replacing an insert?
Verify the shank square dimension (6.2 mm), the overall insertion length (L1: 32 mm) and the relevant diameters (D: 48 mm, D1: 31 mm) to ensure proper fit in the quick-change holder.

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