5mm NC Spot Drill Solid Carbide TiAlN Coating 90° Cylindrical Shank DIN 6535-HA - TECWERK

Benefit from a tool that combines precision centring, high wear resistance and a DIN‑compliant shank to reduce setup time and improve cycle reliability; order the NC spot drill directly via Metav Werkzeuge or ask our consultants if needed.

NC spot drill 5 mm, solid carbide, TiAlN – TECWERK

The NC spot drill 5 mm, solid carbide, TiAlN is a precision spot‑drilling tool for positionally accurate pre‑drilling, centring and chamfering on CNC machines and drilling rigs.

• Solid carbide construction for rigidity
• TiAlN coating for enhanced wear resistance
• 90° centred tip for precise positioning
• Cylindrical shank to DIN 6535‑HA

Accurate centring from the first touch

The 90° tip and tight h6 diameter tolerance ensure reliable centring and precise starts for subsequent drilling or tapping operations. With a nominal diameter of 5 mm and a flute length of 15 mm, the tool provides controlled chip formation and stable seating in the workpiece. The specified feed of 0.07 mm/rev in steel up to 800 N supports consistent hole quality and repeatable positioning, reducing rework and scrap in high‑precision production.

Designed for demanding materials and continuous use

Made from solid carbide, the spot drill is particularly suited to high‑strength steels, cast iron, stainless steel and many non‑ferrous metals. The TiAlN surface layer increases thermal stability and reduces flank adhesion at elevated cutting temperatures, extending tool life under aggressive cycle conditions. This combination of substrate and coating delivers longer tool life and more predictable wear behaviour in mixed‑material batch production.

Fast integration into CNC toolchains

A cylindrical shank produced to DIN 6535‑HA guarantees secure clamping in standard toolholders and consistent runout when used in automatic tool changers. The tool’s 50 mm overall length and compact geometry allow close approach to fixtures and reduce tool‑change interference on multi‑spindle heads. Right‑hand cutting direction and the balanced flute geometry simplify programming and help maintain stable chip evacuation during automated cycles.

Reduce cycle time with one‑pass operations

The geometry enables centring and chamfering of thread starts in a single pass, cutting an operation from several steps to one and improving throughput. Reliable centring and burr‑reduced chamfers mean fewer follow‑up operations and lower inspection overheads. For operations where predictability and repeatability are essential, the tool’s coated carbide construction supports extended runs and minimises unplanned intervention.

Contact Metav Werkzeuge for tailored application advice and reliable supply from Emmerich: info@metav-werkzeuge.com, +49 2822 7131930

Technical Data

• Article number: 2000865812NW
• Standard: DIN 6535‑HA
• Product type: NC spot drill

Facts

• Diameter: 5 mm
• Overall length: 50 mm
• Flute length: 15 mm
• Tip angle: 90°
• Tolerance: h6
• Feed in steel up to 800 N: 0.07 mm/rev
• Cutting direction: right‑hand

Special features

• Material: solid carbide
• Coating: TiAlN
• Shank: cylindrical shank to DIN 6535‑HA
• Application: positionally accurate spot‑drilling, centring and chamfering on CNC machines
• Suitable for: high‑strength steels, cast iron, grey cast iron, stainless steel, non‑ferrous metals
• Packaging unit: 1

FAQ

What is the primary function of this spot drill?
The NC spot drill 5 mm, solid carbide, TiAlN is engineered for positionally accurate pre‑drilling and simultaneous centring and chamfering on CNC machines, enabling one‑pass preparation for subsequent threading or drilling.

Which materials can be machined with this tool?
TECWERK’s NC spot drill performs well in high‑strength steels, cast iron, grey cast iron, stainless steel and a range of non‑ferrous metals thanks to its solid carbide substrate and TiAlN coating.

How does the TiAlN coating benefit process reliability?
TiAlN increases thermal resistance and reduces adhesion, so the coated tool sustains higher cutting temperatures with less wear, improving tool life and consistency in long production runs.

Is the shank compatible with standard holders?
Yes; the cylindrical shank conforms to DIN 6535‑HA, allowing secure clamping in common toolholders and ensuring repeatable runout when used with automatic tool changers.

What feed is recommended for steel?
For steel up to the stated condition, a feed of 0.07 mm/rev is given for reliable performance; actual feeds should be adjusted based on machine rigidity and workholding.

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