14mm Carbide-Tipped End Mill HSS-Co5 DIN 844 HR 36mm Cutting Length 45° Chamfer Right-Hand - TECWERK

The combination of robust HSS‑Co5 construction, a four‑flute short geometry and a secure Weldon shank provides reliable machining performance for workshop and production environments; order the end mill directly via Metav Werkzeuge or ask the consultants if needed

End Mill DIN 844 Type HR D14 mm – HSS‑Co5, Weldon Shank (TECWERK)

The End Mill DIN 844 Type HR D14 mm is a short, four‑flute HSS‑Co5 cutter designed for demanding milling tasks on steel and cast iron in both workshop and industrial settings

• HSS‑Co5 5% cobalt for wear resistance
• Four‑flute short geometry for robust cutting
• Weldon shank with drive flat for secure clamping
• Effective on steel and cast iron up to 800 N/mm²

High‑performance cutting for demanding steels and cast iron

Constructed from HSS‑Co5 (high‑speed steel with 5% cobalt), the tool delivers improved heat resistance and sustained edge life compared with standard HSS. The four‑flute layout balances material removal and surface finish, while the centre‑cut geometry enables controlled plunge passes where required. For uncoated cutters the tool is rated for steels up to 800 N/mm², and coated variants extend capability to around 1200 N/mm², which supports a wide range of workshop applications from roughing to semi‑finishing. This combination of material and geometry provides predictable tool life and consistent machining results under elevated cutting conditions.

Secure clamping and consistent tool run‑out for stable processes

The cylindrical Weldon shank with drive flat offers a positive torque transmission and repeatable clamping in suitable tool holders, reducing slippage during heavy cuts. The short overall design increases rigidity, cutting vibration is minimised and surface integrity is improved. A 45° protective chamfer on the cutting edge reduces the risk of edge chipping at the initial engagement, and the right‑hand cutting direction matches standard spindle rotations. These attributes contribute to fewer tool changes and more stable cycle times on production machines, supporting efficient process planning and throughput.

Practical workshop advantages and clear application range

The tool features a finely honed flute profile that helps control chip formation and supports reliable evacuation when machining chip‑forming materials. Suitability notes indicate very good performance on steel and cast iron, while non‑ferrous metals are conditionally suited depending on machining parameters. The short, robust geometry suits interrupted cuts and heavy engagement scenarios where stiffness is critical. For practical handling the cylindrical shank with drive flat simplifies set‑up and repeatability, making the cutter a pragmatic choice for maintenance shops and production lines seeking a durable, generally applicable milling solution.

Contact Metav Werkzeuge for tailored advice or to order the TECWERK end mill with HSS‑Co5 and Weldon shank directly from our Emmerich warehouse

Technical Data

• Article number: 2000866498NW
• Product name: End mill DIN 844 Type HR D14 mm, cutting length 36 mm, HSS‑Co5, Weldon shank
• Manufacturer: TECWERK
• Packaging unit: 1
• UID: 2000866498NW

Core specifications

• Diameter: 14 mm
• Cutting length: 36 mm
• Material: HSS‑Co5 (high‑speed steel with 5% cobalt)
• Flutes: 4
• Cutting direction: right‑hand
• Standard: DIN 844

Special features

• Short design, Type HR
• 45° protective chamfer
• Centre‑cut for plunge capability
• Cylindrical Weldon shank with drive flat
• Finely honed flute profile
• Application suitability: steel very well suited; cast iron very well suited; non‑ferrous metals conditionally suited
• Performance guidance: uncoated up to 800 N/mm²; coated up to 1200 N/mm²

FAQ

What materials is this end mill suitable for?
The TECWERK End Mill DIN 844 Type HR D14 mm is very well suited for steel and cast iron; non‑ferrous metals are conditionally suitable depending on cutting data.

Can this cutter be used for plunge milling?
Yes. The centre‑cut geometry of the end mill permits controlled plunging operations in many workshop applications.

Which shank clamping is recommended for secure use?
Use a suitable collet or chuck that accepts a cylindrical Weldon shank with drive flat to ensure positive torque transmission and minimise slippage.

How does HSS‑Co5 improve tool life?
The HSS‑Co5 material contains 5% cobalt, which raises hot hardness and wear resistance compared with standard HSS, supporting longer life under elevated cutting temperatures.

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