20mm Thread Boring Tool Solid Carbide TiN Coated 3-Flute Self-Centering Cylindrical Shank 18mm - TECWERK

Take advantage of a durable, carbide construction combined with a TiN wear layer and precise three‑flute geometry for dependable removal of broken HSS and HSS‑Co taps; order via Metav Werkzeuge or consult the technical team for integration into existing toolsets.

Tap Drill‑Out Tool M20 – Solid Carbide, TiN‑coated, 3‑flute (TECWERK)

The Tap Drill‑Out Tool M20 is a solid‑carbide, TiN‑coated, three‑flute rotary extraction tool designed to remove broken HSS and HSS‑Co thread taps in M20 applications with secure clamping and controlled chip evacuation

• Solid carbide with TiN coating
• Self‑centring, straight‑fluted geometry
• 3‑flute design for reliable chip control
• Cylindric shank Ø 18 mm for secure clamping

Engineered for reliable tap extraction and process safety

The solid‑carbide construction paired with a TiN coating creates a hard, wear‑resistant cutting edge that reduces abrasion when machining hardened tap remnants. This combination yields consistent cutting performance and extended tool life compared with uncoated alternatives. In practice, the tool’s self‑centring design simplifies alignment with damaged threads, reducing the risk of off‑centre cuts and minimising secondary operations caused by misalignment.

Consistent cutting performance and controlled chip flow

A three‑flute layout with straight flutes provides balanced cutting forces and predictable chip formation, which is essential when extracting broken taps where stability is limited. The defined chip length 50 mm aids in chip evacuation without clogging the flute; this reduces the chance of re‑cutting chips and supports steady progress through the core. The result is a measurable improvement in cycle reliability and fewer interrupted operations on the shop floor.

Designed for straightforward integration in workshop environments

The cylindric shank Ø 18 mm ensures compatibility with common chucks and collet systems used in professional machining centres, enabling secure clamping and repeatable concentricity. The tool is optimised to work specifically for extracting fractured HSS and HSS‑Co taps from M20 threads, so set‑up time is reduced and process predictability is increased. For procurement and logistics, Metav Werkzeuge supplies the tool with clear stock and delivery handling for industrial buyers.

Durability, maintenance considerations and predictable tool life

The combination of solid carbide and TiN coating provides improved heat resistance and surface hardness, which together lower wear rates under interrupted cutting conditions typical of tap removal. The core hole Ø 17.5 mm specification assists in preparing an appropriate pilot condition where required, helping to limit stress on the cutting edges. With controlled use and correct clamping, this tool delivers reproducible service intervals and predictable maintenance planning for precision workshops.

For integration advice or to confirm compatibility with existing machines, contact Metav Werkzeuge for expert guidance on TECWERK’s solid‑carbide M20 tap drill‑out tool and specification matching – info@metav-werkzeuge.com, +49 2822 7131930.

Technical Data

• Article number: 2000867725NW
• Product name: Tap Drill‑Out Tool M20, solid carbide, TiN‑coated
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Teeth: 3
• Shank Ø: 18 mm
• Chip length: 50 mm
• Core hole Ø: 17.5 mm

Materials & features

• Material: solid carbide (VHM)
• Coating: TiN
• Shank type: cylindric
• Geometry: straight flute, self‑centring, 3 flutes
• Application: for drilling out broken HSS and HSS‑Co taps

FAQ

Which tap types can be addressed with this tool?
The Tap Drill‑Out Tool M20 (TECWERK, SKU 2000867725NW) is specified for drilling out broken HSS and HSS‑Co thread taps in M20 applications and is engineered for interrupted cutting conditions typical of tap extraction.

What clamping is required for safe operation?
A secure chuck or collet that accepts an 18 mm cylindric shank is required; the tool’s shank diameter and straight profile support stable clamping to maintain concentricity during extraction.

Is the tool self‑centring and how does that help?
Yes — the tool features a self‑centring design that assists in aligning with the damaged thread, reducing the risk of wandering and improving the likelihood of a clean extraction on the first attempt.

What role does the TiN coating play in performance?
The TiN coating increases surface hardness and wear resistance, which helps the TECWERK solid‑carbide tool maintain cutting edge integrity longer under the abrasive conditions of tap removal.

What preparatory measures are recommended before use?
Ensure correct clamping of the 18 mm shank and verify the pilot or core condition (core hole Ø 17.5 mm where applicable) to reduce radial loads; follow standard safety procedures for interrupted cutting operations.

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