TCGT 110302 SH7025 Wendeplatten - Tungaloy

Take advantage of the combination of coated carbide SH7025 for stable cutting, the 60° triangular geometry for efficient material removal and the ISO compatibility that simplifies toolholding; order the insert directly via Metav Werkzeuge or consult the Metav team for application advice.

TCGT 110302 SH7025 triangular turning insert — Tungaloy, ISO turning application

TCGT 110302 SH7025 is a coated carbide ISO turning insert designed for external and internal turning in standard ISO holders

• Coated carbide grade SH7025 for stable cutting
• ISO triangular form with 60° cutting angle
• 0.2 mm corner radius for fine chamfering
• Cylindrical hole with single-sided countersink

High-performance grade for consistent machining results

The insert uses the SH7025 coating and a coated carbide substrate to deliver a balance of toughness and edge stability under varying cutting conditions. The composition of the grade is geared towards applications where small tools or fluctuating engagement demand a resilient cutting edge. With a one-sided chipbreaker integrated on the rake face, chip formation is controlled to reduce re-cutting and cycle variability. The wafer-thin coating improves wear resistance while the substrate maintains fracture toughness, resulting in repeatable cutting performance and extended tool life in series production.

Geometry that reduces setup time and increases productivity

The triangular geometry with a 60° included angle provides three indexable cutting edges per insert, maximising effective tool life and lowering tooling cost per edge. A 0.2 mm corner radius yields a precise edge for fine finishing without compromising strength, while the 3.18 mm plate thickness adds rigidity for stable cutting under typical turning forces. The cylindrical hole with a single-sided countersink (40°–60°) ensures secure clamping and accurate seat location in compatible holders; this ISO compliance simplifies tool changeover and reduces alignment effort at the machine.

Application guidance and system compatibility

This insert is part of the ISO turning insert series and is intended for general-purpose external and internal turning; selection of the appropriate chipbreaker and grade should follow the workpiece material and machining conditions. The product's compatibility with a given holder depends on form, relief angle, tolerance class, fastening method, size and thickness — all standard criteria for ISO tooling systems. For operations with variable engagement or smaller tools, the SH7025 grade is particularly suited thanks to its edge stability and chip control, supporting predictable machining outcomes across batch work and mixed-production environments.

For consistent results with the Tungaloy SH7025 grade, contact Metav Werkzeuge for tailored technical advice and ordering at info@metav-werkzeuge.com or call +49 2822 7131930 — Metav Werkzeuge can advise on holder compatibility and optimal chipbreaker selection.

Technical data

• Manufacturer article number: 6967554
• SKU: 6967554-Tungaloy
• Manufacturer SKU: TUN6967554
• Model series: ISO-Drehwendeschneidplatten
• Name (without grade): TCGT110302
• Label: TCGT110302 SH7025 Tungaloy-Wendeplatte
• Material: carbide

Facts

• Cutting angle: 60°
• Relief angle: 7°
• Corner radius: 0.2 mm
• Plate thickness: 3.18 mm
• Inscribed circle / size: 11 mm

Special features

• Coating / grade: SH7025
• Coated carbide substrate
• One-sided chipbreaker
• Cylindrical hole + single-sided countersink (40°–60°)
• ISO-compliant triangular insert for turning
• Application: external and internal turning

FAQ

What holder types are compatible with this insert?
Compatibility is determined by the ISO form, relief angle, tolerance class, fastening method, size and thickness; the TCGT 110302 SH7025 insert fits standard ISO triangular holders that accept TCGT 110302 geometry.

Which machining tasks suit this SH7025 grade best?
The SH7025 grade is designed for turning tasks that demand edge stability under variable engagement—especially suited to smaller tools and operations where robust chip control is required.

How many usable cutting edges does the triangular insert provide?
A triangular insert of this geometry offers three indexable cutting edges, enabling multiple re-uses before replacement and lowering cost per edge.

Does the insert include a chipbreaker and what is its function?
Yes; the insert features a one-sided chipbreaker to aid consistent chip formation and evacuation, reducing the risk of re-cutting and improving surface finish.

What measurements are critical when checking fit in a toolholder?
Critical measurements include the insert designation (TCGT110302), relief angle (7°), plate thickness (3.18 mm), inscribed circle/size (11 mm) and the hole/countersink specification for clamping accuracy.

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.