8mm Thread Reboring Tool Solid Carbide TiN Coated 3‑Flute Self‑Centring 20mm Chip Space - TECWERK

Take advantage of the combination of solid carbide construction and TiN coating for a robust, wear‑resistant solution to remove broken taps; the self‑centring, straight‑flute geometry ensures fast rework and reliable repeatability. Order the tool directly via Metav Werkzeuge or ask the consultants for application guidance.

Tap extraction drill M8 – VHM solid‑carbide, TiN‑coated, 3‑flute (TECWERK)

The Tap extraction drill M8 is a solid‑carbide, TiN‑coated tool designed for safe removal of broken HSS and HSS‑Co tap drills in maintenance and toolroom environments

• Solid carbide (VHM) construction
• TiN coating for enhanced wear resistance
• Self‑centring, straight flutes
• 3‑flute design, 20 mm chip length

Precision and efficiency for repair work

The tool combines solid carbide rigidity with a TiN coating to deliver high cutting stability and reduced flank wear when reworking seized or broken taps. The hardened cutting material maintains concentricity under load, which reduces the risk of further damage to the workpiece. As a result, repair cycles are shorter and the need for subsequent corrective machining is minimised, supporting faster turnaround in maintenance or production environments.

Design that reduces risk and speeds operation

A self‑centring geometry with straight flutes ensures reliable entry into the broken tap and consistent chip evacuation over the 20 mm chip length. The 3‑flute arrangement balances cutting forces and aids stable guidance through the broken tool, while the 8 mm shank suits common drill holders and chucks. The tool’s 6.8 mm core diameter provides a controlled material removal profile to expose and extract fractured tap fragments with minimal collateral impact.

Practical workshop applications and handling tips

Suitable for use in toolrooms, maintenance shops and industrial workshops, the device excels in reworking broken HSS and HSS‑Co tap drills where precision and repeatability matter. Operate with appropriate clamping and coolant practices to extend tool life; the TiN coating improves resistance to abrasion and reduces built‑up edge formation. For hand‑held machines or drill presses, ensure secure holding of the 8 mm shank and controlled feed to avoid deflection during extraction.

For reliable tap removal with TECWERK solid‑carbide performance, contact Metav Werkzeuge in Emmerich for ordering or technical consultation via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 2000867719NW
• Manufacturer: TECWERK
• Packing unit: 1

Facts

• Chip length: 20 mm
• Number of teeth: 3
• Shank diameter: 8 mm
• Core diameter: 6.8 mm

Special features

• VHM (solid carbide) cutting material
• TiN‑coated surface
• Cylindrical shank
• Self‑centring design
• Straight‑flute geometry
• For drilling out broken HSS and HSS‑Co tap drills

FAQ

What materials can this tool rework? The Tap extraction drill M8 is intended for removing broken HSS and HSS‑Co tap drills; its solid‑carbide construction provides the rigidity required for such repair tasks.

Which holder is suitable for the shank? An 8 mm drill chuck or suitable collet is recommended to secure the 8 mm shank of the TECWERK tap extraction drill for stable operation.

How does the TiN coating help in extraction work? The TiN coating on the tool reduces abrasive wear and helps prevent built‑up edge, which improves service life during repeated tap removal operations with the TECWERK tool.

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