4mm Full Radius Cutter 13mm Effective Length TiCN Coated HSS-Co8, Right-Hand - TECWERK

The combination of HSS-Co8 substrate, TiCN coating and an extra-short configuration yields high rigidity and long tool life for demanding milling tasks in steels and cast iron; its Weldon shank ensures secure clamping for precision operations. Order the product directly via Metav Werkzeuge or ask our consultants if needed.

TECWERK Full-radius cutter Ø4 mm (HSS-Co8, TiCN, Weldon, 2 flutes)

The TECWERK Full-radius cutter Ø4 mm is an extra-short, centre-cutting end mill designed for precision milling of high-strength steels and cast iron in confined setups

• TiCN coating for improved wear resistance
• HSS-Co8 substrate for high toughness
• Extra-short design for rigid machining
• Weldon shank with drive flat for secure clamping

Increased precision where rigidity matters

The HSS-Co8 base material provides a balance of toughness and hardness that supports repeatable, precise cuts in demanding environments. Combined with a small diameter of Ø4 mm and a 13 mm effective length, the tool minimises overhang and vibration, which translates directly into tighter tolerances and better surface finish. The centre-cutting geometry allows plunging and ramping operations without secondary tools, making the tool suitable for small cavities and detail work in production and repair settings. This configuration supports efficient, predictable machining cycles and reduces scrap rates in component production.

Longer service life through a hard-wearing coating

A TiCN coating reduces abrasive wear and increases resistance to built-up edge compared with uncoated high-speed steels; the result is a more consistent cutting edge over a longer service interval. The tool’s two-flute layout balances chip evacuation and tool strength, so material removal in steels and cast iron remains efficient while avoiding premature tool failure. For users with mixed part lists, the cutter shows conditional suitability for non-ferrous materials and special alloys, while performing very well on steels up to approx. 1200 N/mm². The coating also eases regrind cycles by protecting the substrate during extended runs.

Secure clamping and practical dimensions for workshop use

A Weldon shank with drive flat and a shank diameter of 6 mm provides reliable torque transmission in standard holders and collet systems, preventing slippage under load. The extra-short format, with an overall length of 51 mm and a cutting length of 2 mm, improves stability in rigid setups and is particularly advantageous when machining tight features or when tilt and runout must be kept to a minimum. Right-hand cutting and the tool’s 2 flutes support predictable chip flow and reduced heat build-up, which together help maintain repeatable dimensional control across series production. The compact design is therefore suited to both toolrooms and production lines where process reliability is paramount.

For technical advice, availability or to request a quotation for the TECWERK full-radius cutter, contact Metav Werkzeuge by eMail at info@metav-werkzeuge.com or by telephone on +49 2822 7131930; specialist consultants are available to discuss application-specific requirements.

Technical data

• Article number: 2000866598NW
• Label: Vollradiusfräser D.4mm Einsatz-L.13mm HSS-Co8 TiCN Weldon Z.2 ext.kurz TECWERK
• Brand: TECWERK

Facts

• Diameter: 4 mm
• Overall length: 51 mm
• Effective length: 13 mm
• Cutting length: 2 mm
• Shank diameter: 6 mm
• Number of cutting edges: 2
• Radius: 2 mm
• Cutting direction: right-hand

Special features

• Material: HSS-Co (HSS-Co8)
• Coating: TiCN
• Centre cutting
• Weldon shank with drive flat
• Extra-short design
• Very well suited for steel machining up to approx. 1200 N/mm²
• Very well suited for cast iron
• Conditionally suited for non-ferrous metals, special alloys and stainless steel

FAQ

Is this cutter suitable for plunge milling?
The TECWERK Full-radius cutter Ø4 mm is centre-cutting, which permits controlled plunge and ramping operations in addition to peripheral milling.

What materials is the tool optimised for?
The tool, made of HSS-Co8 with TiCN coating, is very well suited for steels and cast iron and is conditionally suitable for non-ferrous metals, special alloys and stainless steel.

What clamping system is recommended?
A secure Weldon holder or a rigid collet chuck is recommended to take advantage of the Weldon shank with drive flat and to minimise slippage at the interface.

How does the coating affect tool life?
The TiCN coating reduces abrasive wear and built-up edge, extending cutting-edge life and improving performance consistency compared with uncoated tools.

Which SKU identifies this product for ordering?
Order reference: 2000866598NW; please quote this SKU when requesting availability or a quotation.

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