12mm Full Radius End Mill 26mm Effective Length TiCN Coated HSS-Co8 2-Flute Weldon Short Right-Hand - TECWERK

Take advantage of the HSS-Co8 substrate combined with a TiCN coating and centre-cutting capability to achieve reliable short-reach milling in demanding steels and cast iron; order or request consultancy via Metav Werkzeuge for rapid supply and application advice.

TECWERK full-radius cutter D12 mm – HSS-Co8, TiCN-coated, Weldon shank

The TECWERK full-radius cutter D12 mm is an extra-short, centre-cutting end mill designed for precision milling of steel and cast iron in short-reach operations

• HSS-Co8 high-speed steel with cobalt
• TiCN coating for extended tool life
• Centre-cutting, two-flute design for plunging
• Weldon shank with drive flat for secure clamping

Precise short-reach milling for demanding shop tasks

The extra-short profile with a 12 mm diameter and an effective length of 26 mm delivers stable, vibration-resistant performance when working in confined setups. Built for applications that require controlled engagement, the tool’s centre-cutting geometry allows safe plunging into material, so holes and stepped pockets can be initiated without a separate drill operation. For production scenarios where fixture space is limited, the compact design reduces overhang and improves surface finish on shoulders and radiused contours in medium-to-high strength steels.

Robust substrate and coating for longer service life

A substrate of HSS-Co8 provides a tougher cutting edge than standard high-speed steel, increasing resistance to chipping under intermittent loads. The TiCN coating further improves wear resistance and reduces built-up edge on many ferrous materials, which extends tool life and maintains geometry during longer cycles. For operators unfamiliar with coatings: TiCN (titanium carbonitride) is a thin, hard layer that lowers friction and raises thermal stability, which typically results in fewer tool changes and better process economy in small-batch and jobbing environments.

Secure clamping and reliable machining set-up

The Weldon shank with a drive flat ensures positive engagement in holders and collets, reducing the risk of slippage during heavier axial cuts. Combined with the tool’s two-flute configuration, chip evacuation is efficient in short cavities and plunge cuts, while the right-hand cutting direction matches standard spindle rotation. The cylindrical shank and flat simplify mounting in common milling chucks and reduce setup time, supporting a predictable production flow and consistent part quality.

Material suitability and practical machining guidance

Designed for materials up to approximately 1200 N/mm², the cutter is very well suited for steel and cast iron and is conditionally suitable for non-ferrous metals, special alloys and stainless steels. In practice, start with conservative feeds and speeds for alloyed or stainless materials, taking advantage of the TiCN coating to delay edge wear. For plunge operations, ensure coolant or mist lubrication is applied where possible to aid chip evacuation and temperature control; the centre-cutting tip enables direct plunging without pre-drilling, streamlining many short-series jobs.

For reliable short-reach milling with TECWERK quality, contact Metav Werkzeuge for tailored technical advice and fast supply from Emmerich: info@metav-werkzeuge.com | +49 2822 7131930

Technical Data

• Article number: 2000866608NW
• Product: Full-radius cutter
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Diameter: 12 mm
• Radius: 6 mm
• Overall length: 73 mm
• Effective length: 26 mm
• Cutting length: 2 mm
• Shank diameter: 12 mm
• Number of flutes: 2
• Relief length: 11.5 mm
• Cutting direction: right-hand

Special features

• Material: HSS-Co (cobalt-alloyed high-speed steel)
• Coating: TiCN
• Weldon shank with drive flat
• Centre-cutting geometry
• Extra-short design for reduced overhang
• Cylindrical shank with drive flat
• Suitable for materials up to approx. 1200 N/mm²
• Material suitability: steel very well suited; cast iron very well suited; non-ferrous metals, special alloys and stainless steel conditionally suited

FAQ

Can this cutter be used for plunge milling into steel?
Yes. The centre-cutting geometry of the TECWERK full-radius cutter allows safe plunge milling into steel without prior drilling, making it suitable for creating pockets or initiated holes.

What advantage does the TiCN coating provide?
The TiCN coating on this cutter reduces friction and increases surface hardness, improving wear resistance and extending tool life during milling of ferrous materials.

Is the cutter suitable for stainless steel and alloys?
The cutter is conditionally suitable for stainless steel and special alloys; start with reduced parameters and adequate cooling to manage heat and avoid built-up edge.

How is the tool secured in the holder to prevent slipping?
The Weldon shank with drive flat provides a positive mechanical grip in chucks and holders, reducing slippage under axial loads and aiding repeatable clamping.

Which materials are best processed with this cutter?
The tool is optimised for steel and cast iron (very well suited) and performs adequately in non-ferrous materials and certain alloys with adjusted cutting data.

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