SCMT09T304-FK6 WKK10S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating and an optimised FK6 chipbreaker for reliable wear resistance and consistent chip control in cast‑iron turning; order directly via Metav Werkzeuge or consult our specialists for application advice.

SCMT09T304-FK6 WKK10S – Turning indexable insert, Tiger·tec Silver coating for cast iron (Walter Tools)

SCMT09T304-FK6 WKK10S is a turning indexable insert designed to combine durable coating technology with a chipformer tuned for abrasive cast‑iron machining

• Tiger·tec Silver coated carbide grade WKK10S
• Optimised FK6 chipbreaker for cast iron
• Square 90° insert with 0.4 mm corner radius
• Consistent edge stability for productive turning

Increased throughput through tailored coating and chip control

The Tiger·tec Silver coating in combination with the WKK10S carbide grade delivers improved resistance against abrasive wear and thermal loading during continuous turning operations. This results in longer tool life and fewer changeovers, which raises machine uptime and reduces production interruptions. The coating technology is especially effective where frequent, brittle chip formation occurs, so cycle times and productivity benefit directly from a more stable cutting edge.

Stable cutting and predictable chip formation for cast‑iron work

The integrated FK6 chipbreaker is engineered for the typical short, breaking chips found when machining cast iron; it channels and controls swarf to reduce recutting and risk of surface damage. A chipbreaker alters chip flow and cutting forces, improving process reliability even under variable conditions. For shops shifting between roughing and finishing passes, the chip control improves repeatability and reduces the need for secondary processes to remove irregularities.

Precision geometry for consistent component quality

The square 90° form with a 0.4 mm corner radius and a 7° clearance angle provides a robust cutting profile that supports dimensional accuracy and edge stability. The tolerance class M ensures repeatable fitment in standard toolholders and consistent seating against the clamping faces, so each indexation returns predictable geometry. This combination simplifies setup, shortens calibration time and supports uniform surface finishes across batches.

For reliable cast‑iron turning with Walter Tools' Tiger·tec Silver grade, contact Metav Werkzeuge for tailored advice or to request availability via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: SCMT09T304-FK6-WKK10S-WALTER
• Designation: SCMT09T304-FK6
• ISO designation: SCMT09T304-FK6 WKK10S
• Manufacturer: Walter Tools
• Product type: Turning indexable insert

Facts

• Corner radius: 0.4 mm
• Free angle: 7°
• Insert size: 09
• Plate thickness: T3
• Tolerance class: M

Special features

• Coating: Tiger·tec Silver
• Grade: WKK10S (coated carbide)
• Chipbreaker: FK6
• Shape: Square 90°
• Suitable for: Cast iron (ISO K)

FAQ

What materials is this insert designed to machine?
The SCMT09T304-FK6 WKK10S insert from Walter Tools is designed primarily for cast‑iron machining (ISO group K), with cutting geometry and chip control optimised for abrasive, brittle materials.

How does the FK6 chipbreaker improve machining performance?
The FK6 chipbreaker guides chip formation into short, manageable segments, reducing recutting and improving surface integrity; this makes the SCMT09T304-FK6 WKK10S particularly effective in continuous cast‑iron turning operations.

What advantages does the Tiger·tec Silver coating provide?
The Tiger·tec Silver coating increases wear resistance and thermal stability, extending the service life of the insert and maintaining edge strength under higher cutting speeds and abrasive conditions.

How does the 0.4 mm corner radius affect part quality?
A 0.4 mm corner radius balances strength and accuracy: it reinforces the cutting edge against chipping while allowing fine surface finishes and tight dimensional control when used in appropriate feed ranges.

Is the insert compatible with standard toolholders?
Yes, the insert’s tolerance class M and square 90° form ensure compatibility with common indexable‑insert toolholders, enabling straightforward integration into existing turning setups.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

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