16mm Solid Carbide End Mill HSS-Co5 TiCN Coating 42mm Cutting Length DIN 844 HR - TECWERK

Take advantage of the combination of high wear resistance, precise cutting geometry and a secure Weldon shank for reliable productivity in demanding milling tasks; order the cutter directly via Metav Werkzeuge or consult our specialists for technical advice.

End mill DIN 844 Type HR D16 mm — HSS‑Co5, TiCN, Weldon shank (TECWERK)

The End mill DIN 844 Type HR D16 mm is a short, four‑flute milling cutter designed for heavy workshop and industrial applications, offering high material removal rates and long tool life.

• TiCN coating for extended wear resistance
• HSS‑Co5 substrate for toughness and heat resistance
• Weldon shank with drive flat for secure clamping
• Four flutes, short design for rigid, accurate cuts

High‑performance cutting for demanding steel machining

The first priority of this cutter is efficient, repeatable metal removal. Built to the DIN 844 Type HR specification, the tool combines a HSS‑Co5 substrate with a TiCN coating to balance fracture resistance and surface hardness; this results in longer life when machining medium‑to‑high strength steels. The four‑flute geometry and a centred cut are optimised for axial stability and even chip formation, reducing chatter and improving dimensional consistency. As a result, production runs benefit from fewer tool changes and a steadier process flow.

Stability and clamping security for precise results

Rigidity is decisive in milling short lengths at higher feeds. The Weldon shank with drive flat ensures a reliable grip in the holder, minimising slippage under load and enabling safe use of higher cutting parameters. The short overall length and a substantial shank diameter translate into reduced deflection and improved surface finish. Together with the tool's right‑hand cutting orientation and the fine relieved cord profile, the cutter is suitable for operations where concentricity and repeatable tolerances are essential.

Material suitability explained for practical selection

The cutter is intended primarily for steel and cast materials: the tool data indicate very good suitability for steel and castings, with conditional suitability for non‑ferrous metals, special alloys and stainless steels. The TiCN coating increases the effective hardness and wear resistance, which allows for higher cutting forces and better performance on harder workpieces than an uncoated HSS cutter. For applications approaching the material strength limits, selecting appropriate coolant and feeds extends service life and maintains surface quality.

Application advantages and maintenance guidance

The combination of centre cutting and a 45° chamfer makes the cutter suitable for both slotting and plunge‑assisted operations, while the four cutting edges provide balanced removal rates. Regular inspection of edge condition and controlled cutting data will prevent premature wear; with coated high‑speed steel, light regrinding or resharpening is feasible, offering cost‑effective tool life extension compared with disposable micro‑grain solutions. This approach favours workshops seeking a durable, maintainable milling solution without sacrificing performance.

For procurement or detailed process consultation regarding the TECWERK end mill, contact Metav Werkzeuge for tailored recommendations and supply options — our specialists in Emmerich will advise on feeds, speeds and holder compatibility.

Technical data

• SKU: 2000866516NW
• Standard: DIN 844
• Type: End mill, Type HR
• Manufacturer: TECWERK
• Label: Schaftfräser DIN 844 Typ HR D.16mm Einsatz‑L.42mm HSS‑Co5 TiCN Weldon TW

Dimensions / performance

• Diameter: 16 mm
• Overall length: 92 mm
• Effective / cutting length: 42 mm
• Cutting length (alternate): 4 mm
• Number of flutes: 4
• Shank diameter: 16 mm
• Relief length: 15 mm
• Cutting direction: right‑hand cutting

Designs / special features

• Coating: TiCN
• Material: HSS‑Co5
• Weldon shank (drive flat)
• Short design, 45° chamfer
• Centre cutting geometry
• Fine relieved cord profile
• Good suitability for steel and castings
• Conditional suitability for non‑ferrous, special alloys and inox

FAQ

What materials is this tool best suited for?
The TECWERK end mill (DIN 844 Type HR, SKU 2000866516NW) is very well suited to steel and castings and is conditionally suitable for non‑ferrous metals, special alloys and stainless steel.

Can the cutter be used for slotting and plunge operations?
Yes. The centred cutting geometry and 45° chamfer enable both slotting and limited plunge operations when using the TECWERK end mill.

Is the TiCN coating necessary for stainless or hardened materials?
The TiCN coating increases wear resistance and helps with harder workpieces; however, suitability depends on workpiece hardness and cutting data. The coated tool extends capabilities compared with an uncoated equivalent.

How does the Weldon shank affect setup?
The Weldon shank with drive flat provides secure clamping and reduces slippage, enabling more aggressive feeds and better repeatability in machining tasks using the TECWERK short end mill.

Is resharpening an option for this tool?
Yes. The HSS‑Co5 substrate allows resharpening to restore cutting edges, offering a cost‑effective lifecycle when maintained by a qualified tool service.

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