10mm Solid Carbide Counterbore HSS-Co For NC Drilling And Chamfering, 90° - TECWERK

Take advantage of precise, time-saving machining with a cobalt HSS spot drill that combines a 90° centring tip, a DIN 1835‑A cylindrical shank and a reliable feed performance; order directly via Metav Werkzeuge or consult our specialists for process optimisation.

NC spot drill Ø10 mm, HSS‑Co, 90° – TECWERK

The NC spot drill Ø10 mm HSS‑Co 90° is a purpose-built centre drill for position-accurate and rapid spot drilling on NC machines and boring mills, enabling centring and chamfering of threaded holes in a single pass

*HSS‑Co for extended tool life
*Cylindrical shank DIN 1835‑A
*90° tip for accurate centring and chamfering
*Feed in steel up to 800 N: 0.09 mm/rev

Faster, more accurate starts reduce cycle times

The cobalt high‑speed steel construction and the 90° centring geometry deliver repeatable, clean starts for subsequent drilling or tapping operations. Designed for use on NC drilling machines and boring mills, the tool provides a position‑accurate pilot hole that reduces the risk of runout and tool breakage. Using a single operation for centring and chamfering shortens set‑up time and lowers total cycle time, improving throughput on batch production and small series alike.

Stable clamping and compatibility with automated spindles

The cylindrical shank DIN 1835‑A guarantees secure seating in standard machine holders and collets, ensuring concentric clamping and consistent results at higher spindle speeds. The right‑hand cutting geometry supports conventional feed directions and predictable chip formation. These features make the tool suitable for integration into automated machining cycles where repeatability is crucial and tool changes are frequent.

One‑pass centring and chamfering for cleaner threads

Designed to centre and chamfer threaded holes in one operation, the tool eliminates an extra process step and reduces handling. The specified feed performance — 0.09 mm/rev under a clamping force relevant to steel up to 800 N — gives a clear baseline for setting feeds on the machine. That measurable parameter helps planners select stable cutting conditions and avoid guesswork when optimising surface finish and tool life.

Robust geometry for demanding production environments

Constructed in HSS‑Co, the tool resists wear in medium‑duty machining and keeps tolerances longer than standard high‑speed grades. The combination of a strong cutting grade and a precise tip angle supports reliable centring even when production volumes rise or when materials present moderate variability. Reduced rework rates and consistent hole quality contribute to overall process reliability and cost efficiency.

Contact Metav Werkzeuge for application advice on the TECWERK NC spot drill Ø10 mm — our consultants will recommend the correct mounting and feed settings for specific machine types and components.

Technical Data

• Article number: 2000860110NW
• Manufacturer: TECWERK
• Designation: NC spot drill Ø10 mm HSS‑Co 90°

Facts

• Diameter: 10 mm
• Tip angle: 90°
• Feed in steel up to 800 N: 0.09 mm/rev
• Packaging unit: 1

Special features

• HSS‑Co material
• Cylindrical shank to DIN 1835‑A
• Right‑hand cutting
• For position‑accurate spot drilling on NC machines and boring mills
• For centring and chamfering of threaded holes in one pass

FAQ

Is this spot drill suitable for automated NC drilling cycles?
Yes. The TECWERK NC spot drill Ø10 mm is designed for position‑accurate and rapid spot drilling on NC machines and boring mills and is compatible with automated cycles when mounted in DIN 1835‑A holders.

What clamping interface does the tool require?
The tool uses a cylindrical shank to DIN 1835‑A, which is compatible with standard collets and holders specified for that interface.

Can the tool perform centring and chamfering in one operation?
Yes. The geometry of this spot drill enables centring and chamfering of threaded holes in a single pass, reducing cycle time and handling.

What feed rate should be used as a guideline?
A reference feed performance is given as 0.09 mm/rev for a cutting condition described with a steel clamping force of up to 800 N, which provides a baseline for machine set‑up.

How many items are supplied per package?
The packaging unit for this article is 1, as stated in the product data.

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