10mm NC Spot Drill Solid Carbide 90° Short Flute h6 Z Cylindrical Shank DIN 6535-HA, Right-Hand Cutting - TECWERK

Take advantage of the solid carbide construction and the 90° centring tip for precise, repeatable pre‑drilling and simultaneous chamfering on CNC machines; this combination delivers fast set‑up, reduced cycle times and reliable hole quality. Order directly via Metav Werkzeuge or contact the consultants for application support.

NC centre drill Ø10 mm, solid carbide, 90° – TECWERK NC-Anbohrer

The NC centre drill Ø10 mm (solid carbide) for precise positional drilling and chamfering on NC machines and boring mills

• Solid carbide construction (VHM)
• 90° centring and countersinking tip
• Cylindrical shank to DIN 6535-HA
• Suited for high‑strength and stainless steels

Faster set-up and combined operations for shorter cycle times

The solid carbide design provides rigidity and repeatability, which is essential when preparing holes for subsequent threading or machining. As a combined centring and chamfering tool, this pre‑drill reduces the need for multiple tool changes, delivering a tangible time saving on each workpiece. The 90° tip supports accurate location and clean chamfers, improving thread starts and reducing rework.

Reliable mounting and compatibility with NC toolholders

A cylindrical shank to DIN 6535‑HA ensures consistent seating in standard holders and tool clamps on CNC machines and boring mills. The standardised shank geometry aids repeatable concentricity and quick tool exchange, so positional accuracy is maintained through long production runs. Right‑hand cutting geometry is specified for conventional spindle directions.

Designed for demanding materials and stable feeds

Engineered for a wide range of metals, the tool is particularly suitable for high‑strength steels, stainless steels, cast and grey iron, and non‑ferrous alloys. For steels up to 800 N, a recommended feed is 0.11 mm/rev, which balances tool life and surface quality. Using the correct feed and coolant strategy prolongs tool life and maintains consistent hole geometry.

Practical benefits and machining guidance for workshop use

The combination of positional drilling and chamfering in one pass reduces handling and potential alignment errors; this is especially beneficial in batch production or when preparing tapped holes. For operators less familiar with setting feeds, the stated feed recommendation and the rigid solid carbide body simplify parameter selection and produce reliable results across typical NC applications.

For technical advice on integrating the TECWERK NC centre drill into production or for fast supply from Metav Werkzeuge in Emmerich, contact our specialists at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 2000865806NW
• Norm: DIN 6535-HA
• Product type: NC-Anbohrer
• Material: VHM
• Diameter: 10 mm
• Overall length: 70 mm
• Spiral length: 24 mm
• Tip angle: 90°
• Cutting direction: right‑handed
• Shank design: cylindrical shank
• Diameter tolerance: h6
• Packaging unit: 1

Core specifications

• Diameter: 10 mm
• Overall length: 70 mm
• Spiral length: 24 mm
• Tip angle: 90°
• Feed in steel ≤800 N: 0.11 mm/rev
• Tolerance: h6

Applications & features

• Positional and rapid pre‑drilling on NC machines and boring mills
• Centring and chamfering of tapped holes in a single pass
• Particularly suitable for high‑strength steels, steel castings and grey cast iron
• Suitable for stainless steels and non‑ferrous metals
• Solid carbide construction for rigidity and repeatability
• Cylindrical shank to DIN 6535‑HA for standard toolholders
• Right‑hand cutting for conventional spindle rotation

FAQ

What materials can this centre drill process effectively?
The TECWERK NC centre drill (NC-Anbohrer Ø10 mm, SKU 2000865806NW) is designed for high‑strength steels, stainless steels, cast iron and non‑ferrous metals, making it suitable for mixed‑material production environments.

Can the shank be held in standard CNC toolholders?
Yes, the tool features a cylindrical shank to DIN 6535‑HA, which is compatible with standard holders and clamping systems used on NC machines and boring mills.

Does this tool perform centring and chamfering in one operation?
The geometry allows for positional drilling and chamfering in a single pass, reducing the number of operations and improving throughput for threaded hole preparation.

What feed should be used for steels?
For steels up to 800 N, a recommended feed is 0.11 mm/rev; this provides a balance between surface quality and tool life when used with appropriate coolant.

Is this a solid carbide tool?
Yes, the NC centre drill is made from solid carbide (VHM), offering the rigidity required for accurate, repeatable pre‑drilling on CNC equipment.

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