14mm Quick-Change Insert SE 14mm x 11mm Gr.2 for DIN 374/376 M18, 5mm L3, 35mm L4 - TECWERK

Reliable tap retention combined with precise torque transfer and compact sizing ensures stable thread production and quicker changeovers; the quick‑change insert is therefore a pragmatic choice for workshops seeking consistent results. Benefit from its compatibility with DIN 374/376 M18, the 14 mm seat and 11 mm square shank for secure torque transmission. Order the insert directly via Metav Werkzeuge or ask the consultants if needed.

Quick‑change insert SE 14 mm × 11 mm, size 2 — TECWERK (for DIN 374/376 M18)

The Quick‑change insert SE 14 mm × 11 mm, size 2 is a precision adapter designed to hold thread taps in quick‑clamping systems for efficient tapping operations in workshop and industrial settings

• Compact size for tight tool setups
• Secure torque transfer via 11 mm square shank
• Compatible with DIN 374/376 M18 taps
• Straightforward changeover for higher uptime

Reliable tap retention and consistent torque transmission

Engineered to hold thread taps securely in a quick‑clamping device, this insert delivers direct torque transfer through the 11 mm square on the shank, reducing the risk of slippage under load. The absence of a safety coupling (listed as no safety coupling) means torque is transmitted without an intermediate release mechanism, which supports repeatable torque behaviour in controlled production environments. For workshops that prioritise predictability during tapping, the robust mechanical connection between tap and drive reduces variability and supports consistent thread quality across batches.

Space‑saving design that improves process stability

The size 2 format and 14 mm seat diameter make the adapter suitable where compact tool arrangements are necessary. A precise fit minimises radial runout and helps maintain concentricity between the toolholder and the tap, which directly benefits thread accuracy and surface finish. Key dimensional references such as L1: 32 mm, L4: 35 mm and D: 48 mm reflect a design intended for tight integration into common quick‑change systems while retaining sufficient engagement length to ensure secure seating during machining.

Easy integration into existing quick‑clamping workflows

The insert is intended for use with taps specified to DIN 374/376 M18 and relies on the quick‑clamping mechanism to retain the tap body. Different shank measures require corresponding inserts, so workshop planners can assemble a matched set for varied tap sizes without modifying the primary quick‑clamp tooling. This compatibility simplifies inventory of adapters and reduces setup time during tool changes, supporting higher machine availability and faster throughput in serial or batch production.

Contact Metav Werkzeuge for application advice or to request this TECWERK quick‑change insert for immediate dispatch; Metav’s specialists can confirm fitment and recommend compatible inserts for other shank sizes

Technical data

• Article number: 4000832647NW
• Product: Quick‑change insert SE 14 mm × 11 mm, size 2
• Manufacturer: TECWERK
• Product type: Quick‑change insert SE
• SKU / UID: 4000832647NW

Facts

• Seat diameter: 14 mm
• Shank square: 11 mm
• Suitable for: DIN 374/376 M18
• Size: 2
• L1: 32 mm
• L3: 5 mm
• L4: 35 mm
• L5: 11 mm
• D: 48 mm
• D1: 31 mm
• Packaging unit: 1

Special features

• No safety coupling
• Thread taps held by quick‑clamping device
• Torque transmission via shank square
• Different inserts required for different shank sizes

FAQ

How does the insert secure the thread tap during tapping?
The insert secures the tap in the quick‑clamping device and transfers torque via the 11 mm square shank, ensuring a positive mechanical drive for stable tapping with the TECWERK quick‑change insert (SKU 4000832647NW).

Is this insert compatible with other tap standards?
This adapter is specified for taps to DIN 374/376 M18; adapters for other standards or shank sizes should be selected to match the clamp and tap dimensions.

What does "no safety coupling" mean for everyday use?
A designation of no safety coupling indicates that the insert does not include a torque‑release mechanism; torque is transmitted directly, which suits controlled production where predictable torque behaviour is required.

Will the insert reduce setup times in a production cell?
Yes, the quick‑change format and compact size 2 geometry facilitate faster tool exchanges and reduce machine downtime when matched with a compatible quick‑clamping system.

Which dimensions are most relevant when checking fitment?
Primary dimensions to verify are the 14 mm seat diameter, the 11 mm square shank and the overall engagement lengths such as L1 and L4 to ensure correct seating and clamp compatibility.

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