10mm Solid Carbide HSS-Co End Mill, 4 Flutes ALCRONA Coating DIN 844 Weldon - TECWERK

Take advantage of a long‑reach DIN 844 Type N end mill that combines HSS‑Co PM construction with an ALCRONA coating to extend tool life and maintain stability in demanding milling tasks; its Weldon shank and vibration‑reducing flute geometry support reliable clamping and improved surface finish on steels and inox. Order directly via Metav Werkzeuge or ask the consultants for application guidance.

TECWERK HSS‑Co PM ALCRONA Coated Long End Mill, Ø10 mm, 4‑flute (Weldon)

The TECWERK HSS‑Co PM ALCRONA Coated Long End Mill is a DIN 844 Type N long profile cutter for demanding CNC and workshop milling, designed for stable performance in steels and stainless materials

• HSS‑Co PM with ALCRONA coating
• DIN 844 Type N long design
• Centre‑cut for plunge milling
• Weldon shank with drive flat

Robust material and coating for extended tool life

The combination of HSS‑Co PM (powder‑metallurgy high‑speed steel with cobalt) and the ALCRONA coating delivers a balance of toughness and wear resistance that benefits interrupted cuts and long engagement times. This metallurgical design reduces flank wear and preserves edge geometry, which translates into longer intervals between tool changes and consistent component tolerances. The construction is particularly advantageous when machining medium‑strength steels and corrosion‑resistant grades, where heat and abrasion can otherwise shorten tool life.

Geometry engineered for stability and reduced vibration

With a Ø10 mm diameter, 4‑flute geometry and unequal flute splitting, the cutter reduces harmonic vibration and chatter in long‑reach operations. The conical flute root improves stiffness compared with a straight flute profile, helping to maintain cutting stability at an effective length of 53 mm and an overall length of 95 mm. The centre‑cut capability allows safe plunge milling, while the right‑hand cut and short cutting length of 4 mm suit precision slotting and profiling where controlled chip evacuation and surface finish are required.

Designed for industry‑relevant materials and tasks

This long end mill is specified for machining materials up to approximately 1000 N/mm², making it well suited for a wide range of workshop and industrial applications. The tool shows very good suitability for steel and inox, and very good performance on cast iron, while non‑ferrous and special alloys are rated as conditionally suitable. These characteristics make the cutter an effective choice for component finishing, contour milling and plunge operations in medium‑duty production environments where versatility and predictable performance are priorities.

Practical handling and clamping benefits

A Weldon shank with a drive flat provides secure axial and torsional transmission in common toolholders, reducing the risk of slippage in heavy engagement cuts. The cylindrical shank and standardised DIN 844 Type N dimensions simplify toolholder selection and changeover procedures, helping to reduce machine downtime. Given the tool’s long profile, a rigid setup and correct feed‑and‑speed selection are recommended to exploit the vibration‑reducing geometry and achieve the best surface quality and tool life.

For reliable long‑reach milling with TECWERK quality, contact Metav Werkzeuge for advice on integration and cutting data — eMail info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for specific materials or machines.

Technical data

• Article number: 2000866045NW
• Standard: DIN 844
• Manufacturer: TECWERK
• Product type: end mill

Numbers / Core technical data

• Diameter: 10 mm
• Overall length: 95 mm
• Cutting length: 4 mm
• Effective length: 53 mm
• Shank diameter: 10 mm
• Number of flutes: 4
• Free relief: 9.5 mm
• SKU: 2000866045NW

Special features

• Material: HSS‑Co PM
• Coating: ALCRONA
• Type: DIN 844 Type N, long
• Weldon shank with drive flat
• Right‑hand cut
• Centre‑cut for plunge milling
• For materials up to approx. 1000 N/mm²
• Vibration reduction via unequal flute split
• Improved stiffness via conical flute root
• Packaging unit: 1

FAQ

What material is this cutter made from and why does that matter?
The cutter is made from HSS‑Co PM, which gives the tool a combination of toughness and wear resistance; this is why the TECWERK long end mill performs well in steels and stainless materials and tolerates interrupted cutting.

Can the tool be used for plunge milling?
Yes. The centre‑cut geometry allows safe plunge milling operations, so the cutter can be used for slotting and controlled vertical entries without pre‑drilling.

What advantages does the ALCRONA coating provide?
The ALCRONA coating reduces abrasive wear and can lower friction at the cutting edge, extending tool life and maintaining dimensional consistency in production runs.

Is the Weldon shank compatible with standard toolholders?
The Weldon shank with a drive flat is compatible with common holders that accept a drive flat, offering secure clamping for axial and torsional loads during milling.

Which materials are recommended for this long end mill?
Best results are achieved in steels and inox where the tool shows very good suitability; cast iron is also very well suited, while non‑ferrous and special alloys are conditionally suitable depending on cutting parameters.

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