6mm Solid Carbide End Mill HSS-Co PM Alcrona-Coated 45° Chamfer, Short, 4 Flute, Weldon Shank - TECWERK

Take advantage of the HSS‑Co PM core and ALCRONA coating for reliable wear resistance and improved tool life; the short, centre‑cutting design and Weldon shank deliver high rigidity and secure clamping for precise finishes — order via Metav Werkzeuge or consult our specialists for application advice.

TECWERK short HSS‑Co PM end mill 6 mm, ALCRONA‑coated (DIN 844, Type HR)

The TECWERK short HSS‑Co PM end mill 6 mm is a centre‑cutting, four‑flute cutter engineered for high‑rigidity milling of steels, stainless steels and cast components in confined setups.

• HSS‑Co PM for enhanced toughness and heat resistance
• ALCRONA coating for higher wear protection
• Centre‑cutting 4‑flute geometry for plunge capability
• Weldon shank with drive flat for reliable clamping

High‑performance material and coating for longer tool life

The combination of HSS‑Co PM (powder‑metallurgy high‑speed steel) and the ALCRONA surface finish provides a balance of toughness and thermal resistance that is especially beneficial under interrupted cuts and elevated temperatures. Meeting DIN 844 specifications, this short cutter offers consistent edge strength and predictable wear patterns, which supports stable cycle times and fewer premature tool changes. The engineered coating reduces built‑up edge and extends the service interval of the tool, leading to measurable process reliability.

Short design and flute geometry that improve stiffness and accuracy

A compact overall length and a conical flute root increase the cutter’s rigidity, reducing deflection during side milling and finishing passes. With a cutting length of 4 mm and an effective length of 19 mm, the geometry is tailored to minimise vibration in tight fixtures. The 4‑flute layout balances chip evacuation with increased cutting edge count for finer surface finish, while the Weldon style cylindrical shank with drive flat ensures secure axial and torsional location in the toolholder for repeatable positioning.

Application range and machining benefits

Designed for workpieces up to approximately 1400 N/mm² tensile strength, the tool is very well suited to machining steels, stainless steels and cast iron, while non‑ferrous metals and special alloys are conditionally machinable depending on process parameters. The centre‑cutting capability allows plunge milling or spot drilling without pre‑drilled starts, enabling flexible toolpaths in small‑batch production and repair work. This concentrated applicability reduces tool inventories by providing a versatile short cutter for both roughing reliefs and fine finishing.

Practical handling, clamping and process considerations

Right‑hand cutting action and the compact configuration make this cutter well matched to short overhangs and rigid setups; correct clamping of the Weldon shank and a secure holder are essential to exploit the tool’s stiffness. Regular inspection of flank wear and coating condition preserves surface quality and helps predict regrinds. Adopting the cutter in process chains stabilises finish quality and reduces rework, contributing to more efficient throughput and lower process variability.

Choose the TECWERK ALCRONA‑coated HSS‑Co PM end mill for durable, accurate short‑reach milling and contact Metav Werkzeuge for tailored application guidance or to request availability (SKU 2000866055NW)

Technical data

• Article number: 2000866055NW
• SKU / UID: 2000866055NW
• Manufacturer: TECWERK

Facts

• Diameter: 6 mm
• Overall length: 57 mm
• Cutting length: 4 mm
• Effective length: 19 mm
• Shank diameter: 6 mm
• Flutes: 4
• Free relief: 5.5 mm
• Cutting direction: right‑hand cutting
• Standard: DIN 844

Special features

• Material: HSS‑Co (powder metallurgy)
• Coating: ALCRONA
• Type: short, Type HR, 4‑cutting edges
• Centre‑cutting for plunge capability
• 45° protection chamfer
• Cylindrical shank with drive flat (Weldon)
• Conical flute root for improved rigidity
• Suitable for steels, inox and cast iron (very good)
• Conditionally suitable for non‑ferrous and special alloys
• Designed for workpiece tensile strength up to approx. 1400 N/mm²

FAQ

Is this cutter suitable for plunge milling?
The cutter is centre‑cutting and therefore suitable for plunge milling; the centre‑cut geometry on the TECWERK short HSS‑Co PM end mill allows controlled axial entry into the workpiece.

Which materials are best machined with this tool?
This short, ALCRONA‑coated HSS‑Co PM cutter performs very well in steels, stainless steels and cast iron, while non‑ferrous metals and specialised alloys are conditionally suitable depending on cutting data.

How does the Weldon shank benefit the setup?
The Weldon style cylindrical shank with a drive flat provides secure clamping and repeatable torsional location, reducing the risk of slippage in high‑torque operations.

What advantage does the short version offer compared with a long cutter?
The shorter overhang increases stiffness and reduces chatter, improving dimensional accuracy and surface finish in confined or heavily supported setups.

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