200mm Rectangular HSS-EW9Co10 Bar 10 x 5 h13, Hardened 65-69 HRC, +/-2mm - Werner Wilke Zerspanungstechnik GmbH

Take advantage of a robust combination of HSS-EW9Co10 material and precise geometry for dependable turning performance; order the matching turning blank via Metav Werkzeuge or contact their consultants for application advice.

WILKE Turning Blank DIN 4964 Form D — HSS-EW9Co10, rectangular 10 x 5 mm, 200 mm

A WILKE Turning Blank DIN 4964 Form D designed for precision turning and toolmaking, offering high hardness and stable dimensions for consistent machining results

• High-speed steel with 10% cobalt
• Hardened to 65–69 HRC
• Rectangular cross-section 10 x 5 mm
• Length 200 mm, tolerance ±2 mm

Exceptional material performance for longer tool life

The blank is made from HSS-EW9Co10 (1.3207), a high-speed steel alloy with 10% cobalt, combining elevated red hardness and improved wear resistance. This material choice increases resistance to heat and abrasion during interrupted cuts and continuous operations alike, therefore improving tool life and process reliability. The high hardness level of 65–69 HRC ensures the blank maintains geometry under load, which translates into fewer regrinds and predictable component tolerances.

Consistent geometry and surface quality for predictable results

Manufactured to DIN 4964 Form D, the workpiece features a rectangular 10 x 5 mm cross-section with h13 dimensional tolerance and a length of 200 mm with ±2 mm length tolerance. The bar is hardened, tempered and finish ground, providing a stable reference surface for clamping and machining. Ends are straight and left unground, which eases identification and handling while the ground body ensures concentricity and repeatable set-up in collets and chucks, reducing set-up time and scrap rates.

Integration into production: reliability and handling benefits

Suppliers and workshop planners will appreciate the blank's standardised format for batch operations and small-series work. The combination of precise tolerances and high hardness supports efficient cutting parameters and consistent cycle times, contributing to a better cost-benefit ratio per part produced. Packaged singly and traceable via SKU, the component suits both in-house toolroom regrinds and direct use as a turning blank in serial production, backed by a dependable supply chain filter in Europe.

Contact Metav Werkzeuge for procurement and technical advice on this WILKE turning blank; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 4118420040NW
• Product type: Turning blank
• Standard: DIN 4964
• Material: HSS-EW9Co10
• Material number: 1.3207

Facts

• Hardness: 65–69 HRC
• Length L: 200 mm
• Cross-section: 10 x 5 mm
• Cross-section tolerance: h13
• Length tolerance: ±2 mm
• Cobalt content: 10%

Special features

• Form D: rectangular
• Hardened, tempered and finish ground
• Ends straight and unground
• Querschnitt-Toleranz: h13; Längentoleranz: ±2 mm

FAQ

What material is the blank made from?
The turning blank is produced from HSS-EW9Co10 (1.3207), a high-speed steel grade with 10% cobalt for improved wear and heat resistance.

Is the blank suitable for hard turning or heat-resistant operations?
With a hardness of 65–69 HRC, the WILKE turning blank performs well in demanding operations where sustained cutting temperatures occur, offering stability and reduced wear.

What tolerances and finish can be expected?
The product conforms to DIN 4964 Form D with a 10 x 5 mm cross-section, h13 tolerance and ±2 mm length tolerance; the body is finish ground while the ends are straight and unground.

Which SKU should be ordered for this turning blank?
Refer to SKU 4118420040NW when ordering the WILKE turning blank to ensure the correct specification and traceability.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com