6mm NC Spot Drill Solid Carbide 90° For Precise Centre Drilling And Countersinking, - TECWERK

Benefit from the precise combination of solid carbide construction, a 90° tip and a DIN 6535‑HA cylindrical shank for fast, position‑accurate NC spot drilling; order the tool directly via Metav Werkzeuge or ask the consultants for tailored technical advice.

NC centre drill Ø 6 mm – solid carbide, 90° tip (TECWERK)

The NC centre drill Ø 6 mm is a solid carbide, right‑hand cutting tool designed for position‑accurate spot drilling, centring and chamfering on NC machines and drilling rigs.

• Solid carbide, DIN 6535‑HA cylindrical shank
• 90° centre drill for precise spot drilling
• Right‑hand cut for fast NC machining
• Suitable for steel, cast iron and stainless steel

Faster, more reliable centring and chamfering on NC equipment

With a 90° tip and solid carbide body, this centre drill provides consistent contact and repeatable positioning when starting holes on CNC lathes, milling centres and drilling rigs. The combined centring and chamfering action reduces set‑up operations, meaning fewer tool changes and shorter cycle times per part. The DIN‑compliant DIN 6535‑HA cylindrical shank ensures secure clamping in standard toolholders, lowering runout risk and improving hole quality. These measurable improvements support higher throughput while maintaining the tolerances required in precision workshops.

Engineered for demanding materials and stable cutting regimes

The geometry and grade make the tool particularly suited to high‑strength steels, steel castings, grey cast iron, stainless steels and a range of non‑ferrous metals. The tool is right‑hand cutting, optimised for common spindle directions and feeds. For steel under load values up to 800 N the recommended feed is 0.09 mm/rev, a conservative setting that balances chip formation and tool life. Specifying these parameters helps process planners and machine operators set reliable machining cycles and predict maintenance intervals more accurately.

Practical benefits at the machine and on the shop floor

By combining centring and chamfering in one pass, the centre drill reduces handling and aligns threaded holes ready for tapping in a single operation, cutting secondary operations and fixturing complexity. The DIN 6535‑HA shank makes tool changes straightforward and compatible with a wide range of chucks and holders. For procurement and production planning, the tool’s robust construction supports longer run lengths and stable quality, contributing to lower scrap rates and fewer reworks on high‑value components.

For ordering or specific advice on the TECWERK NC centre drill with solid carbide construction and 90° tip, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 — the consultants can advise on integration into existing NC processes and tooling systems.

Technical data

• Article number: 2000865804NW
• Product: NC centre drill Ø 6 mm, solid carbide, 90°, TECWERK
• Manufacturer: TECWERK

Core data

• Diameter: 6 mm
• Tip angle: 90°
• Feed in steel ≤ 800 N: 0.09 mm/rev
• Shank standard: DIN 6535‑HA

Special features

• Solid carbide construction
• Right‑hand cutting
• For centring and chamfering of threaded holes in one operation
• Suited to high‑strength steels, steel castings, grey cast iron, stainless steel, non‑ferrous metals
• Designed for NC machines and drilling rigs
• Packaging unit: 1

FAQ

What material is the tool made from?
The TECWERK NC centre drill is made from solid carbide for high stiffness and wear resistance.

Is the shank compatible with standard holders?
Yes, the cylindrical shank conforms to DIN 6535‑HA for secure clamping in standard toolholders.

Which materials can be machined with this centre drill?
The tool is suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals.

What feed should be used for steel applications?
For steel with cutting forces up to 800 N the specified feed is 0.09 mm/rev to ensure stable chip formation and prolonged tool life.

Can this centre drill perform chamfering and centring in one step?
Yes, the geometry is designed for combined centring and chamfering of threaded holes in a single operation, speeding up cycle time.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com