11mm Quick-Change Insert SES 9mm Square, Adjustable Safety Torque Coupling, L3 24.5mm - TECWERK

Benefit from an adjustable safety clutch that limits torque to avoid tap breakage and a secure 9 mm square shank torque transmission compatible with DIN 374/376 M14; order the quick-change insert directly via Metav Werkzeuge or consult our specialists for integration advice.

Quick-change insert SES 11 mm × 9 mm Gr.1 – adjustable safety clutch for DIN 374/376 M14 (TECWERK)

The Quick-change insert SES 11 mm × 9 mm Gr.1 is a compact torque-limiting interface designed for M14 thread taps, enabling safer tapping operations and rapid tool exchange in production and workshop environments.

• Adjustable safety clutch for torque control
• Prevents thread tap breakage
• 9 mm square shank torque transmission
• Compatible with DIN 374/376 M14 taps

Reduce tap breakage and keep production running

The most immediate gain from an insert with an adjustable safety clutch is a measurable reduction in tap failures. By limiting the transmitted torque, the module protects the tap at the moment of thread jamming or sudden load peaks; this reduces unscheduled downtime and the need for costly rework. The torque is transferred via a square shank, ensuring a positive mechanical drive that minimises slippage and wear on the drive interface. For machine shops that run high volumes of tapping operations, the safety clutch converts into fewer production interruptions and more predictable cycle times.

Seamless integration with standard tap toolchains

Designed for compatibility with taps conforming to DIN 374/376 M14, this quick-change coupling slots into existing toolholders without major rework of the set-up. The insert’s modular approach means different shank sizes use matching inserts, preserving a standardised tool inventory while allowing the workshop to adapt to varying shank dimensions. Installation and replacement are straightforward, so the insert supports lean workflows and helps maintain throughput. The combination of precise torque limitation and a standardised interface enables controlled machining results and a consistent thread quality.

Compact construction that speeds changeovers and protects tools

A compact form factor reduces interference and simplifies handling during tool changes, which shortens non-productive time at the spindle. The design focuses on rapid exchange and robust torque transfer: the square drive transmits force reliably while the clutch disengages under overload, prolonging both tap life and the life of sockets and drive tools. The result is higher uptime, reduced tooling costs over time and a calmer planning horizon for maintenance cycles — benefits that add up in busy workshops and production lines.

For a tailored recommendation on the TECWERK SES quick-change insert and assistance with selecting the correct shank size, contact Metav Werkzeuge — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 4000832673NW
• Product: Quick-change insert SES
• Label: Quick-change insert SES 11 mm × 9 mm Gr.1 for DIN 374/376 M14
• Manufacturer: TECWERK

Facts

• Diameter: 11 mm
• Square shank: 9 mm
• L3: 24.5 mm
• L4: 21.5 mm
• L5: 25.5 mm
• D: 32 mm
• L1: 18.5 mm
• D1: 19 mm
• Packaging unit: 1

Special features

• Adjustable safety clutch for torque limitation
• Prevents thread tap breakage
• Torque transmission via shank square
• For use with DIN 374/376 M14 thread taps
• Different inserts required for other shank sizes

FAQ

Is the insert compatible with M14 taps to DIN 374/376?
Yes. The Quick-change insert SES 11 mm × 9 mm Gr.1 is specified for taps conforming to DIN 374/376 M14 and transmits torque through a 9 mm square shank.

How does the adjustable safety clutch reduce tap failures?
The clutch disengages or slips at a preset torque, interrupting peak loads before a tap fractures; this mechanism on the SES insert protects the tap and connected drive components.

Can the torque limit be adapted to different materials or tap sizes?
Torque settings can be adjusted to suit common tapping scenarios, allowing optimisation for softer or harder workpiece materials and for varying thread sizes used with the SES insert.

Are different inserts needed for other shank dimensions?
Yes. The SES system uses inserts matched to the shank dimension; different square-shank sizes require the corresponding insert to ensure correct torque transmission.

What dimensions should be checked before ordering?
Verify the drive square (9 mm), the nominal diameter (11 mm), and the relevant length dimensions (L1, L3, L4, L5) to ensure compatibility with the toolholder and tap depth.

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