10mm NC Spot Drill HSS-Co TiN 90° Right-Hand Cylindrical Shank, h8 DIN 1835-A - TECWERK

Take advantage of the combination of HSS‑Co construction, TiN coating and a 90° tip to achieve faster, position‑accurate starts on CNC machines; order directly via Metav Werkzeuge or consult our experts for application‑specific advice.

TECWERK NC spot drill D 10 mm – HSS‑Co, TiN, 90° tip

The TECWERK NC spot drill D 10 mm is a precision centre drill designed for position‑accurate and rapid spot drilling, centring and chamfering on NC machines and drilling centres.

• HSS‑Co for high wear resistance
• TiN coating for extended tool life
• 90° tip for accurate centring
• Cylindrical shank to DIN 1835‑A

Reduce cycle time with hardwearing materials

The carbide‑alloyed high‑speed steel (HSS‑Co) core and TiN surface finish combine to deliver consistent edge strength and extended service life under regular production loads. With a 90° point geometry and a nominal diameter of 10 mm, the tool creates dependable starting points for subsequent drilling or tapping operations, reducing the need for rework and shortening cycle times. The coating improves thermal resistance and lowers friction at the cutting edge, which helps maintain dimensional stability over longer runs.

Accurate fits and reliable repeatability on CNC platforms

Engineered with a DIN 1835‑A cylindrical shank and a diameter tolerance of h8, the drill ensures secure clamping and repeatable concentricity in toolholders. Its specification includes a spiral length of 25 mm and an overall length of 89 mm, while the cutting geometry is right‑hand. For process planning, the tool’s recommended feed in steel up to 800 N is 0.09 mm/rev, providing a clear baseline for programming CNC and drilling machines. These measurable parameters support predictable performance and facilitate integration into automated production chains.

One‑pass centring and chamfering for cleaner threads

Designed for simultaneous centring and chamfering of tapped holes, this spot drill streamlines preparation for thread forming and tapping by creating a defined entry and a chamfer in a single operation. The combination of precise geometry and surface treatment reduces burr formation and improves the first‑time quality of threads, which is particularly valuable in batch production and toolroom work. The tool is supplied as a single piece and is suitable for use where reliable, repeatable starts are required on workpieces ranging from mild steel to alloyed materials.

Contact Metav Werkzeuge today for tailored guidance on the TECWERK NC spot drill and secure reliable precision supply from Emmerich — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 2000861390NW
• Label: NC-Anbohrer D.10mm HSS-Co TiN 90Grad TECWERK
• Product type: NC-Anbohrer
• Manufacturer: TECWERK

Facts

• Diameter: 10 mm
• Overall length: 89 mm
• Spiral length: 25 mm
• Tip angle: 90°
• Cutting direction: Right‑hand
• Tolerance: h8
• Standard: DIN 1835‑A
• Recommended feed in steel ≤ 800 N: 0.09 mm/rev

Special features

• Material: HSS‑Co
• Coating: TiN
• Shank design: Cylindrical shank (DIN 1835‑A)
• Application: Position‑accurate and fast spot drilling on NC machines and drilling centres; centring and chamfering of tapped holes in one pass
• Packaging unit: 1

FAQ

What materials can be machined with this tool?
The TECWERK NC spot drill (SKU 2000861390NW) is made from HSS‑Co and with TiN coating, suitable for common steels and many alloyed materials; machine selection and cutting data should be matched to the workpiece.

Is the shank compatible with standard CNC toolholders?
Yes, the cylindrical shank conforms to DIN 1835‑A, allowing secure clamping in holders designed for that standard and supporting repeatable concentricity.

How does the 90° tip benefit workshop processes?
A 90° point provides precise centring for subsequent drills and forms, improving hole quality and reducing the need for secondary alignment operations.

What feed should be used for steel workpieces?
For steel up to 800 N the guideline is 0.09 mm/rev, which offers a starting point for programming; final feeds depend on material grade and machine capability.

Can this tool perform chamfering and centring in one operation?
Yes, the geometry is designed to combine centring and chamfering in a single pass, speeding up cycle time and improving thread entry quality.

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