M10 / 3/8in Thread Tap Extractor Crown Type 3, For 3-Flute Taps - TECWERK

Take advantage of the combination of fast, reliable extraction and compatibility with common tap sizes to keep rework time to a minimum; the counter-rotation design and three-flute geometry protect the parent thread and simplify removal. Order the thread extractor crown directly via Metav Werkzeuge or ask our consultants if needed.

TECWERK Thread Extractor Crown Type 3, Size 5 — for M10 / 3/8 in taps

The Thread Extractor Crown Type 3 Size 5 for M10 / 3/8 in is a purpose-built extractor for removing broken taps by counter-rotation, ideal for maintenance and repair work in metalworking workshops

• Removes broken taps by reverse rotation
• For taps with three flutes, Type 3
• Fits M10 and 3/8 inch taps

Minimise downtime with controlled extraction

The extractor crown uses a counter-rotation principle: by turning the tool against the original thread direction, the broken tap fragment is progressively disengaged and withdrawn. This method reduces the need for drilling out or re-tapping, which in turn lowers scrap rates and shortens repair cycles. The three-flute geometry is matched to common tap profiles and helps to bite the fragment reliably without excessive torque. For workshop managers and maintenance technicians, this translates into predictable, repeatable removal that supports continuous production.

Preserves the parent thread and simplifies repair work

Designed specifically for broken tap retrieval, the tool prioritises thread preservation over aggressive extraction. The Type 3 configuration is optimised for taps with three flutes, distributing extraction forces to avoid enlarging or damaging the tapped hole. Compared with improvised removal methods, the extractor crown reduces the risk of additional machining and the associated labour. The compact design suits confined spaces often found on assembled components, making it a practical addition to an industrial service kit.

Clear compatibility and straightforward application

Compatibility with M10 and 3/8 in taps is declared so selection is fast and unambiguous. The tool is intended for use on standard metric and imperial taps of the stated flute count; it performs best when the broken fragment retains enough of the original thread to allow the tool to engage. The operating principle is simple: engage the extractor, apply steady counter-rotation, and the fragment is backed out without excessive force. This straightforward technique makes the tool suitable for experienced machinists as well as skilled maintenance staff who need reliable, efficient extraction.

For workshop reliability choose TECWERK extractor crowns — contact Metav Werkzeuge in Emmerich for purchasing or technical advice at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 2000867805NW
• Description: Thread extractor crown Type 3 Size 5 for M10 / 3/8 in (TECWERK)
• Packaging unit: 1
• Manufacturer: TECWERK

Facts

• Compatible thread sizes: M10; 3/8 in
• Type designation: 3
• Flutes: 3
• Size group: 5

Special features

• Removes broken taps by counter-rotation (turning against the thread)
• Designed for taps with three flutes
• Suitable for confined-space extraction applications

FAQ

How does the extractor crown remove a broken tap?
The TECWERK thread extractor crown engages the fractured tap by its flutes and is turned in counter-rotation (opposite the thread direction) so the fragment is gradually pulled out while preserving the parent thread.

Which tap sizes can be worked on with this tool?
This extractor crown is specified for M10 and 3/8 in taps and is classified as Type 3, Size 5, making it suitable for the indicated metric and imperial dimensions.

Is the tool suitable for taps with a different number of flutes?
The tool is optimised for taps with three flutes; use on taps with a different flute count may reduce engagement reliability and is not recommended for consistent results.

Will this method damage the original thread?
When used correctly, the extractor crown reduces the risk of enlarging or stripping the parent thread compared with drilling or aggressive mechanical removal, as the extraction force is concentrated on the broken fragment.

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