12mm Solid Carbide End Mill HSS-Co PM Alcrona Coated 4-Flute Short 45° Chamfer Centre Cut Weldon Shank - TECWERK

Take advantage of the combination of HSS‑Co PM material and Alcrona coating for longer lifetime and reliable performance when machining high‑strength steels; the Weldon shank ensures secure drive and minimal slipping under torque. Order the TECWERK short HSS‑Co PM end mill directly via Metav Werkzeuge or ask our consultants if needed.

TECWERK short HSS‑Co PM end mill Ø12 mm, Alcrona‑coated, Weldon shank (DIN 844 Type HR)

The TECWERK short HSS‑Co PM end mill Ø12 mm is a four‑flute, centre‑cutting tool designed for high‑strength steels, stainless steel and cast iron up to approximately 1400 N/mm².

• PM HSS with cobalt for durability
• Alcrona coating for extended tool life
• Weldon shank with drive flat
• Suitable for steels up to 1400 N/mm²

High performance for demanding materials

The tool delivers consistent cutting performance when faced with tough workpieces thanks to its HSS‑Co PM substrate and the Alcrona coating. Powder‑metallurgical high‑speed steel with cobalt increases red‑hardness and toughness, which translates into sustained cutting edge integrity at higher temperatures. The result is reduced tool change frequency and improved process reliability when machining steel, stainless steel and cast iron with tensile strengths up to 1400 N/mm².

Design choices that increase tool life and stability

Built as a four‑flute, centre‑cutting end mill with a 45° protective chamfer, the cutter balances chip evacuation and cutting edge support. The tapered flute root provides extra stiffness, reducing chatter and improving surface finish; this mechanical improvement supports longer tool life under intermittent heavy cuts. The combination of geometry and coating therefore lowers overall machining costs by extending productive tool life and maintaining consistent component quality.

Secure clamping and reliable torque transfer

The Weldon shank with drive flat ensures positive torque transmission in standard tool holders, avoiding slippage during aggressive feeds. Short overall length improves rigidity in many clamping setups, making the cutter well suited for slotting and plunge cuts typical of component finishing and roughing steps. Right‑hand cutting and DIN 844 Type HR conformity make the tool straightforward to integrate into existing CNC routines and tool libraries.

Practical advantages for workshop integration

Selection of this short, coated end mill simplifies tool management: one tool handles a broad range of tougher alloys while keeping setup times low. The tool’s centre‑cutting ability allows safe plunge operations and simplifies hole entry without pre‑drilling in many cases, while the Weldon shank is compatible with common collet and chuck systems. For operation planning, note the conditional suitability for non‑ferrous and special alloys; adjustments to cutting speed and feed may be required to match material behaviour.

For robust workshop performance and straightforward procurement, contact Metav Werkzeuge to secure the TECWERK short HSS‑Co PM end mill (sku 2000866061NW) or consult our specialists at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 2000866061NW
• Label: Schaftfräser DIN 844 Typ HR D.12mm HSS‑Co PM ALCRONA Weldon Z.4 kurz TECWERK
• Manufacturer: TECWERK
• Packaging unit: 1

Core specifications

• Diameter: Ø12 mm
• Flutes: 4
• Standard: DIN 844 Type HR
• Chamfer: 45° protective chamfer
• Material tensile strength capability: up to approx. 1400 N/mm²

Special features

• HSS‑Co PM material
• Alcrona coating
• Centre‑cutting geometry
• Short overall length
• Weldon shank with drive flat
• Right‑hand cutting
• Tapered flute root for improved rigidity
• Very good suitability: steel, stainless steel, cast iron
• Conditional suitability: non‑ferrous metals, special alloys

FAQ

What materials is this end mill suitable for?
The TECWERK short HSS‑Co PM end mill is very well suited for steel, stainless steel and cast iron, and is conditionally suitable for certain non‑ferrous metals and special alloys; adjust cutting parameters accordingly.

How does the Alcrona coating benefit cutting performance?
The Alcrona coating reduces adhesive wear and improves heat resistance, which helps the HSS‑Co PM substrate maintain a sharper cutting edge for longer during continuous or elevated‑temperature machining.

Why is a Weldon shank used and what advantage does it provide?
A Weldon shank provides a secure drive flat for positive torque transfer in tool holders, reducing the risk of slippage under higher feed forces and enabling more consistent machining results.

Is the cutter suitable for plunge or entry cuts?
Yes; as a centre‑cutting four‑flute tool the cutter permits controlled plunge entries, making it practical for operations that require direct axial engagement without pre‑drilling.

How does the tool geometry affect surface finish and chatter?
The combination of a four‑flute layout and tapered flute root increases stiffness and supports smoother chip flow, which reduces chatter and often improves the resulting surface finish during finishing passes.

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