16mm End Mill For Boring Grooves Solid Carbide TiAlN Coated 3-Flute Short, DIN 6527 / DIN 6535 HB - TECWERK

Take advantage of the combination of a solid carbide body, TiAlN heat-resistant coating and a centre-cut design for efficient plunge milling and long tool life; order directly via Metav Werkzeuge or consult our specialists for application support.

TECWERK Slot Drill DIN 6527K, Type N – Ø16 mm, TiAlN-coated, 3-flute (short)

The TECWERK slot drill is a short, three-flute solid carbide cutter designed for vibration‑reduced slotting, plunge milling and mixed roughing/finishing tasks in a wide range of materials

• Three‑flute solid carbide design
• TiAlN coating for high heat resistance
• Centre cutting for plunge capability
• Cylindrical shank DIN 6535 HB, h6 tolerance

High cutting performance for mixed operations

The short three‑flute design offers a compact geometry that combines rigidity with accessibility for shallow slots and interrupted cuts. The VHM (solid carbide) substrate provides high stiffness and wear resistance, while the TiAlN coating improves thermal stability and oxidation resistance at elevated cutting temperatures. As a result, the tool maintains cutting edge integrity during both high‑speed roughing and precision finishing, which reduces tool changes and supports consistent cycle times on production lines.

Broad material compatibility explained for shop planners

Engineered geometry and material selection make this cutter suitable for a wide span of workpiece materials. The three‑flute, centre‑cutting geometry enables plunge operations and clean slot entry, while the tool’s substrate and coating allow reliable performance in steel, stainless steel, cast iron, non‑ferrous alloys and silicon‑bearing aluminium. For planners unfamiliar with coatings: TiAlN forms a hard, heat‑resistant surface layer that prolongs life when temperatures rise, so fewer replacements are needed in demanding series production.

Geometry and shank features that reduce vibration and simplify mounting

An unequal helix pitch and a neck relief for vibration damping reduce chatter and improve surface finish in interrupted cuts. The cutter comes with a cylindrical shank to DIN 6535 HB and h6 shank tolerance, ensuring a secure fit in precision holders and repeatable concentricity. The short overall length and a 45° chamfered entry promote controlled chip flow and faster ramping, which together lower the risk of tool breakage during plunge starts and enhance process stability for small‑batch and continuous operations.

For application advice, batch availability or to request tailored cutting data for SKU 2000866257NW, contact Metav Werkzeuge GmbH in Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930 — technical consultation and delivery from a European quality hub are available on request

Technical data

• Article number: 2000866257NW
• Standard: DIN 6527
• Shank standard: DIN 6535 HB

Facts

• Diameter: 16 mm
• Overall length: 82 mm
• Cutting length: 3 mm
• Effective length: 32 mm
• Shank diameter: 16 mm
• Flutes: 3

Special features

• Material: VHM (solid carbide)
• Coating: TiAlN
• Cutting direction: right‑hand cutting
• Centre cutting: yes
• Neck relief for vibration‑reduced machining
• Unequal helix pitch
• 45° chamfer, 0.2 mm
• Suitable for roughing and finishing

FAQ

What materials can be machined with this slot drill?
The TECWERK slot drill is suitable for steel, stainless steel, cast iron, non‑ferrous metals and silicon‑bearing aluminium; the combination of VHM substrate and TiAlN coating makes it versatile across these materials.

Can the cutter be used for plunge milling?
Yes, the three‑flute, centre‑cutting geometry allows controlled plunge milling and slot entry when using appropriate feeds and holders.

What are the shank specifications for clamping?
The cutter has a cylindrical shank to DIN 6535 HB with an h6 tolerance, designed for secure clamping in precision tool holders.

Is this tool designed for vibration‑sensitive operations?
The unequal helix pitch and neck relief reduce vibration and chatter, making it well suited to interrupted cuts and applications requiring improved surface finish.

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