100mm 6x6mm Square Turning Bar HSS-EW9Co10 10% Coated? No Coating, Hardened 65-69 HRC, Tolerance h13, ±2 mm - Werner Wilke Zerspanungstechnik GmbH

Take advantage of a hardened, finish‑ground square blank that combines consistent geometry and high wear resistance for reliable tool production; order the Wilke product directly via Metav Werkzeuge or request expert advice from our consultants.

Turning blank DIN 4964 Form B — HSS‑EW9Co10, 6 x 6 mm, 100 mm (Werner Wilke)

A turning blank DIN 4964 Form B designed for precision toolmaking and small-series cutter production, offering a square cross-section and finish-ground condition for dependable machining.

• HSS‑EW9Co10 with 10% cobalt
• Square cross-section 6 x 6 mm
• Hardened and finish‑ground, 65–69 HRC
• Length 100 mm, tolerance ±2 mm

Predictable geometry to streamline production

The square blank is supplied in a 6 x 6 mm cross-section and 100 mm length to provide a stable, repeatable starting material for toolmakers. Manufactured to DIN 4964 and Form B, the piece reduces preparation time at the lathe or tool-grinding machine because the geometry is already finish‑ground; this translates into fewer setup adjustments and more predictable final parts. The cross-section tolerance h13 and length tolerance ±2 mm ensure consistent fits in standard jigs and holders, supporting efficient batch processing and minimising scrap rates.

Material and heat treatment engineered for wear resistance

Made from HSS‑EW9Co10 (material number 1.3207) with a 10% cobalt content, the blank combines high‑speed steel toughness with elevated red hardness for sustained performance under thermal load. The material is hardened, tempered and finish‑ground, delivering a hardness of 65–69 HRC that supports aggressive grinding and extended tool life. For workshops that produce their own cutting edges or small rotary tools, this composition means less frequent remakes and a lower risk of premature wear during finishing, which improves overall process economy.

Ready for individual tool fabrication and fast handling

Ends are supplied straight and unground, allowing bespoke end finishes or direct mounting in fixtures depending on the application. The square profile simplifies orientation and clamping for indexable operations or multi‑step machining, while the finish grinding reduces the need for preliminary stock removal. These practical attributes shorten lead times for custom tools and make inventory management simpler: a compact, high‑quality blank that is straightforward to process into bespoke tooling or prototypes with minimal preliminary work.

Standard conformity and workshop compatibility

Compliance with DIN 4964 gives clarity for procurement and quality assurance, while the specified tolerances and hardening treatment support reliable interchangeability between batches. The combination of finish‑ground dimensions, defined tolerance h13, and clear material identification (1.3207) enables quality control checks to be performed rapidly and objectively. For production environments where traceability and repeatability matter, this blank offers a measurable basis for consistent results and easier integration into existing toolmaking workflows.

For reliable supply from our Emmerich stock and expert guidance on application or batch sizing, contact Metav Werkzeuge to request the Wilke turning blank in HSS‑EW9Co10 (SKU 4118415055NW) and discuss tailored delivery options.

Technical data

• Article number: 4118415055NW
• Product type: Turning blank
• Standard: DIN 4964
• Form: B
• Material: HSS‑EW9Co10
• Material number: 1.3207

Facts

• Cross-section: 6 x 6 mm
• Length: 100 mm
• Hardness: 65–69 HRC
• Length tolerance: +/- 2 mm
• Cross-section tolerance: h13

Special features

• Cobalt content: 10%
• Hardened, tempered and finish‑ground
• Ends straight and unground
• Square profile for secure clamping

FAQ

What material is the blank made from and what does that mean for tool life?
The blank is made from HSS‑EW9Co10 (Werkstoff 1.3207) with 10% cobalt; this composition improves hot hardness and wear resistance, so the Wilke turning blank maintains cutting edge integrity during finishing and extends the useful life of the manufactured tool.

What are the supplied tolerances and why are they important?
Cross-section tolerance h13 and length tolerance ±2 mm are standard manufacturing tolerances intended to ensure consistent dimensions for fixture mounting and predictable downstream processing of the turning blank.

How hard is the material and how does that affect processing?
The blank is supplied at 65–69 HRC, a hardness suited to precision grinding and final tool preparation; this level of hardness supports high wear resistance but requires appropriate grinding wheels and process parameters.

Are the ends ready for mounting or further machining?
Ends are supplied straight and unground, allowing flexible finishing: they can be machined to specific tool geometries or used as supplied for certain clamping arrangements.

Which standard and form does the product follow?
Supplied to DIN 4964, Form B, the blank adheres to recognised dimensions and form specifications for square turning blanks.

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