CCGT 09T301 SH7025 Wendeplatten - Tungaloy

Benefit from the combination of a tough, coated carbide grade (SH7025), a 0.1 mm corner radius and ISO compatibility to achieve stable cutting performance and predictable tool life in turning operations. Order the insert directly via Metav Werkzeuge or consult the technical advisors for process alignment and holder compatibility.

CCGT09T301 SH7025 – ISO turning insert, coated carbide, 0.1 mm radius | Tungaloy

A CCGT09T301 SH7025 indexable turning insert engineered for external and internal turning, designed to deliver edge stability under varying engagement conditions.

• Coated carbide grade SH7025 for toughness
• ISO CCGT profile with 80° rhombic shape
• 0.1 mm corner radius for fine turning
• Cylindrical hole with single-sided countersink

Stable cutting and edge performance for productive turning

The coated cemented carbide grade SH7025 is formulated for edge stability and reliable wear behaviour, particularly beneficial when using smaller tools or when insert engagement varies. As a result, operators can expect more consistent tool life and fewer unscheduled indexings, which supports continuous production runs. The insert’s combination of a robust coating and substrate reduces the tendency for edge chipping while maintaining acceptable fracture resistance, improving overall process stability.

Precise fit and compatibility reduce set-up variability

Designed to the ISO geometry series, the insert’s 80° rhombic shape and 7° relief angle ensure compatibility with a broad range of ISO toolholders; however, correct matching depends on form, relief angle, tolerance class, clamping method, size and thickness. The 3.97 mm plate thickness and the standard ISO designation facilitate interchangeability in established systems. Specifying the correct holder and clamping components minimises runout and ensures repeatable seating, translating into improved dimensional accuracy on turned parts.

Controlled chips and improved surface finish with focused geometry

The single-sided chipbreaker works together with the insert’s geometry to direct chips consistently away from the cutting zone, aiding evacuation and reducing re-cutting. Combined with the 0.1 mm corner radius, this leads to finer surface finishes on profiles where small radii are required and helps maintain form accuracy on shoulders and external contours. For internal turning, the same geometry supports predictable contact conditions and straightforward chip flow in limited-clearance applications.

System-level benefits and practical considerations for the workshop

The insert is intended to be used as part of a complete system: ISO insert, suitable external holder or boring bar, backing/ clamp set and replacement screws. Choosing the correct chipbreaker and grade for the workpiece material and machining stability is essential; matching these elements reduces downtime and simplifies tool management. Where switching between materials or variable engagement occurs, selecting this grade and the appropriate chip control option helps to standardise process parameters and improve first-pass yield.

Contact Metav Werkzeuge today to discuss the suitability of the Tungaloy CCGT09T301 SH7025 insert for specific turning applications and to request detailed compatibility guidance — email info@metav-werkzeuge.com or call +49 2822 7131930 to speak with a technical consultant

Technical data

• Article number: 6967377
• SKU: 6967377-Tungaloy
• Manufacturer SKU: TUN6967377
• Manufacturer: Tungaloy
• Model series: ISO turning indexable inserts
• Material: cemented carbide
• Grade: SH7025
• Application: Turning

Facts

• Insert size: 09
• Corner radius: 0.1 mm
• Relief angle: 7°
• Plate thickness: 3.97 mm
• Shape angle: 80°

Special features

• ISO designation: CCGT09T301
• Coating/grade: SH7025
• Hole: cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Plate form: rhombic
• Typical system: insert + holder/boring bar + backing/clamp set + screws

FAQ

What toolholders are compatible with this insert?
Compatibility depends on holder form, relief angle, tolerance class, clamping and size; the CCGT09T301 SH7025 follows ISO geometry and fits standard CCGT-compatible holders when those parameters match.

Which materials can be machined with this grade?
The SH7025 coated cemented carbide is intended for a broad material range and offers good edge stability for general turning; choose the chipbreaker and cutting data according to the specific material and hardness.

Is this insert suitable for both external and internal turning?
Yes, the rhombic geometry and 0.1 mm corner radius of the CCGT09T301 make it appropriate for both external and internal turning tasks, provided the holder and bar clearance are adequate.

How does the chipbreaker affect performance?
The single-sided chipbreaker on this insert aids chip control and evacuation, improving surface finish and reducing the risk of chip re-cutting during interrupted or varying-engagement cuts.

What distinguishes the SH7025 grade for workshop use?
The SH7025 grade emphasises toughness and cutting-edge stability, which is particularly useful for smaller tools and applications with changing engagement conditions where fracture resistance is critical.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.