4mm Solid Carbide End Mill TiAlN Coated 18mm Cutting Length, DIN 6527 - TECWERK

Take advantage of the combination of solid carbide construction, TiAlN coating and a long, vibration‑reduced geometry for consistent high‑speed roughing and finishing. Order the TECWERK solid carbide end mill directly via Metav Werkzeuge or ask our consultants if further specification is required.

TECWERK solid carbide end mill – DIN 6527 L, 4 mm, TiAlN‑coated

The TECWERK solid carbide end mill designed for high‑performance roughing and finishing across a broad range of metallics, combining a long shank with centre cutting and a heat‑resistant coating for demanding production environments

• Solid carbide VHM construction
• TiAlN coating for heat resistance
• 4 mm diameter, 18 mm effective length
• Long design with neck relief for low vibration

Increase throughput with high‑speed capable geometry

The long VHM body combined with a TiAlN coating and an HPC‑optimised geometry enables higher cutting speeds and longer tool life compared with uncoated tools. The TiAlN layer forms a protective oxide at elevated temperatures, reducing wear under heat‑intensive conditions; this means fewer tool changes and more uninterrupted production time. The tool’s specification targets both roughing and finishing, offering a pragmatic balance between aggressive material removal and acceptable surface quality for downstream operations.

Improved stability and surface quality through advanced flute design

A four‑flute layout with unequal pitch and a dedicated neck relief reduces harmonic excitation and chip interference, delivering vibration‑reduced performance in longer‑reach cuts. The inclusion of a centre cutting geometry and a 45° chamfer supports plunging and ramping actions, while the right‑hand cutting direction provides conventional chip flow and reliable evacuation. The tool’s shank tolerance of h6 and cylindrical shank per DIN 6535 HB aid concentric clamping, which contributes directly to improved surface finish and repeatable dimensional accuracy.

One tool for many materials — cut changeovers and complexity

The cutter’s geometry and coating make it very well suited to a wide spectrum of materials: steel, cast iron, stainless steel, non‑ferrous metals, aluminium with silicon, abrasive materials and special alloys. This universality reduces the need for multiple specialised cutters, simplifying tool inventories and lowering setup times. For operations that mix materials within a production batch, selecting a versatile, TiAlN‑coated solid carbide tool can improve process stability and overall equipment effectiveness.

Practical dimensions and handling for reliable integration

Key dimensions support predictable machine integration: 4 mm cutting diameter, 18 mm effective cutting length, 57 mm overall length and a 6 mm shank suited for standard collets. The tool features 4 flutes, a protection chamfer of 0.07 mm and a free relief of 3.8 mm, which together support controlled chip formation and reduced edge chipping. The tool is optimised for HPC conditions and benefits from minimal run‑out at the spindle; pairing with a precision collet and maintaining concentric clamping will maximise tool life and part quality.

For reliable high‑speed milling with TECWERK’s TiAlN‑coated solid carbide tool, contact Metav Werkzeuge for personalised advice and dependable supply from Emmerich – info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 2000866522NW
• Standard: DIN 6527
• Brand: TECWERK
• Product type: Shank cutter

Core data

• Diameter: 4 mm
• Overall length: 57 mm
• Effective length: 18 mm
• Cutting length: 4 mm
• Shank diameter: 6 mm
• Flutes: 4
• Protection chamfer: 0.07 mm
• Free relief: 3.8 mm

Special features

• Material: solid carbide (VHM)
• Coating: TiAlN
• DIN 6527 L, Typ N / HPC
• Centre cutting, 45° chamfer, unequal pitch
• Cylindrical shank to DIN 6535 HB, shank tolerance h6
• Right‑hand cutting
• Neck relief for low vibration
• Suitable for roughing and finishing (HPC)
• Suitable materials: steel, cast iron, stainless steel, non‑ferrous metals, aluminium with silicon, abrasive and special alloys

FAQ

What materials can this solid carbide end mill process effectively?
The TECWERK solid carbide end mill is specified for a wide range of materials, including steel, cast iron, stainless steel, non‑ferrous metals and aluminium with silicon content, as well as abrasive and special alloys.

Is the tool suited to both roughing and finishing operations?
Yes — the TiAlN coating and the HPC‑optimised geometry make this cutter suitable for both roughing and finishing applications, offering a balance between material removal rate and surface quality.

What are the key dimensions and how do they affect machine setup?
Key dimensions are 4 mm diameter, 18 mm effective length and 57 mm overall length with a 6 mm shank; these dimensions require appropriate collet selection and concentric clamping to ensure optimal run‑out and tool life.

Does the cutter require special clamping or holder types?
The cylindrical shank to DIN 6535 HB with h6 tolerance is compatible with standard precision collets; using high‑precision clamping minimizes run‑out and supports the tool’s vibration‑reduced performance.

What advantages does the TiAlN coating provide in production?
The TiAlN coating enhances thermal resistance and reduces adhesion and flank wear at elevated temperatures, extending tool life during high‑speed and high‑temperature machining.

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