6mm Spot Drilling Bit Solid Carbide 120° For Precise NC Positioning And Chamfering, - TECWERK

Take advantage of fast, position-accurate spot drilling combined with secure DIN-standard mounting and robust solid‑carbide construction for reliable cycle times in production. Order the tool directly via Metav Werkzeuge or contact the consultants for application-specific advice.

NC spot drill Ø6 mm, solid carbide, 120° by TECWERK

The NC spot drill Ø6 mm VHM 120° TECWERK is a solid‑carbide, right‑hand cutting spot drill designed for position‑accurate centring and countersinking on NC machines and boring mills.

• Solid carbide, cylindrical shank DIN 6535-HA
• 120° tip for precise centring and countersinking
• Right-hand cutting for NC machines and boring mills
• Suitable for high-strength steels and stainless steel
• Feed in steel up to 800 N: 0.09 mm/rev

Precise positioning for reproducible hole starts

The combination of a 120° tip and short flute geometry delivers a stable initial contact that prevents wandering on challenging surfaces. Intended for use on NC machines and boring mills, this spot drill enables exact pre‑drilling positions so subsequent drilling or tapping operations start consistently in the desired location. The design reduces secondary operations by ensuring reliable centring, which contributes to shorter set‑up times and fewer rejected parts in batch production.

One‑pass centring and chamfering to speed up cycles

By performing both centring and a light chamfer for tapped holes in a single operation, the tool reduces handling steps and eliminates a separate countersink cycle. The ability to centre and chamfer tapped holes in one pass is particularly valuable for serial machining of components made from high‑strength steels, cast materials and alloys. This functional integration supports smoother downstream threading and improves overall process stability.

Robust construction and NC‑ready mounting

Manufactured in solid carbide, the drill offers high rigidity and abrasion resistance for repeated use on tougher materials. The DIN 6535‑HA cylindrical shank ensures secure clamping in standard toolholders, minimising run‑out and vibration during high‑precision indexing. The right‑hand cutting geometry is optimised for conventional machining centres and boring equipment, providing predictable chip formation and extended tool life under recommended cutting data.

Defined cutting data for efficient machining

The documented feed recommendation — 0.09 mm/rev in steel at up to 800 N — gives a clear starting point for process set‑up and reduces guesswork when transferring a programme between machines. Predictable cutting parameters facilitate reproducible results across shifts and operators, supporting consistent hole quality and reducing trial runs. The tool’s construction and geometry combine to maintain stability under typical NC cycle conditions, contributing to dependable throughput in production environments.

Contact Metav Werkzeuge today for a quotation or application recommendation and benefit from Metav’s quality‑filter and local stock in Emmerich.

Technical Data

• Article number: 2000865822NW
• Brand: TECWERK
• Packaging unit: 1

Facts

• Diameter: 6 mm
• Tip angle: 120°
• Shank: DIN 6535-HA
• Feed in steel up to 800 N: 0.09 mm/rev

Special features

• Solid carbide construction
• Right-hand cutting
• For position-accurate spot drilling on NC machines and boring mills
• Centres and chamfers tapped holes in one pass
• Suitable for high-strength steels, cast iron, stainless steel and non‑ferrous metals

FAQ

What machines is this spot drill designed for?
The TECWERK NC spot drill Ø6 mm is intended for use on NC machines and boring mills where position‑accurate centring and quick chamfering are required.

Can the tool handle stainless steel and hardened materials?
Yes, the solid‑carbide geometry and robust construction make the tool suitable for stainless steel and a range of higher‑strength materials listed in the specifications.

What mounting standard does the shank follow?
The cylindrical shank conforms to DIN 6535‑HA, ensuring compatibility with standard collets and holders for secure clamping.

Is there guidance on cutting data for first set‑up?
The documented feed for steel is 0.09 mm/rev at loads up to 800 N; this provides a reliable starting point for process programming and optimisation.

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