6mm NC Spot Drill HSS-Co, 90° Countersink, Cylindrical Shank DIN 1835-A, Right-Hand Cutting - TECWERK

Take advantage of the combination of HSS‑Co construction, a 90° point angle and a DIN‑standard cylindrical shank for fast, position‑accurate starts on NC machines; the tool allows centring and chamfering of threaded holes in a single operation and supports a defined feed of 0.05 mm/rev in steel. Order via Metav Werkzeuge or contact their consultants for further application advice.

NC Pilot Drill D6 mm HSS‑Co 90° – TECWERK cylindrical shank DIN 1835‑A

A NC Pilot Drill D6 mm HSS‑Co 90° designed for precision spotting, centring and chamfering on NC machines and boring mills in one pass

• HSS‑Co for improved wear resistance
• DIN 1835‑A cylindrical shank
• 90° point for exact centring
• Centring and chamfering in one pass

Faster, more reliable hole starts for CNC production

The combination of cobalt‑alloyed high‑speed steel (HSS‑Co) and a 90° point angle ensures a secure initial contact and minimises walking at the tool entry. In practical terms this translates into fewer re‑set operations and reduced scrap rates when preparing holes for follow‑on machining. The tool’s right‑hand cutting geometry contributes to clean chip evacuation and predictable drilling behaviour, which supports stable cycle times on both NC machines and bore mills.

Save cycle time by centring and chamfering in a single pass

Designed to centre and deburr threaded holes simultaneously, the spotting drill eliminates an additional set‑up or chamfering operation. This two‑in‑one function reduces handling time and streamlines production sequences for batch manufacturing. For shops aiming to increase throughput without adding complexity, the integrated centring and chamfering feature delivers a clear efficiency gain and a more consistent hole profile for subsequent tapping or reaming.

Robust shank interface and controlled feed for consistent results

The cylindrical shank to DIN 1835‑A provides a straightforward, repeatable clamping interface for tool holders and collets used in industry. The recommended feed parameter of 0.05 mm/rev at cutting forces up to 800 N when machining steel gives a clear starting point for process set‑up; using this guidance reduces trial‑and‑error during parameter optimisation and promotes reproducible hole quality across production batches.

Practical benefits for the workshop floor

As a dedicated spotting/pilot tool for machining centres, this drill supports standardised tool inventories and simplifies tool selection for common pre‑drilling tasks. The use of HSS‑Co balances toughness and edge retention, making the tool suitable for repeated starts without rapid wear. For everyday operations this means fewer tool changes, less downtime and a steadier production rhythm — benefits that contribute directly to cost‑efficient manufacturing.

For reliable, precision spotting choose the TECWERK NC pilot drill and contact Metav Werkzeuge in Emmerich for ordering and technical advice via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 2000860106NW
• Product label: NC‑Anbohrer D.6mm HSS‑Co 90Grad TECWERK
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Diameter: 6 mm
• Point angle: 90°
• Feed in steel up to 800 N: 0.05 mm/rev
• Shank standard: DIN 1835‑A

Special features

• Material: HSS‑Co
• Cutting direction: right‑hand cutting
• Application: position‑accurate spotting on NC machines and boring mills
• Function: centring and chamfering of threaded holes in one operation

FAQ

What is the recommended feed for machining steel with this pilot drill?
The recommended feed for steel is 0.05 mm/rev, which provides stable cutting up to approximately 800 N cutting force for the TECWERK NC pilot drill (SKU 2000860106NW).

Can the tool both centre and chamfer threaded holes in one pass?
Yes, the spotting geometry is designed to perform centring and chamfering of threaded holes in a single operation, reducing setup and secondary processes.

What shank standard does the drill use and why does that matter?
The drill features a DIN 1835‑A cylindrical shank, which ensures consistent clamping in standard holders and collets and facilitates repeatable positioning on the machining centre.

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