TCGT 110301 SH7025 Wendeplatten - Tungaloy

Take advantage of coated cemented carbide SH7025 and a 0.1 mm nose radius for consistent edge stability and fine-detail turning; the ISO‑standard triangular geometry with a 60° included angle ensures predictable chip control and compatibility with standard holders. Order the Tungaloy insert directly via Metav Werkzeuge or consult our application specialists for tailored recommendations.

TCGT 110301 SH7025 Tungaloy turning insert — triangular, 0.1 mm nose radius

TCGT 110301 SH7025 is an indexable turning insert designed for external and internal turning on ISO‑compliant tool systems

• ISO‑standard triangular insert, 60° geometry
• Coated cemented carbide SH7025 for edge stability
• 0.1 mm nose radius for fine detail
• Countersunk hole for secure clamping

Precision and predictable cutting behaviour for productive turning

The combination of coated cemented carbide and the SH7025 grade provides a balance of toughness and wear resistance that favours reliable performance in variable engagement conditions. The 60° geometry of the triangular insert offers a familiar cutting profile that simplifies toolpath planning and helps achieve consistent surface finish. For practical workflows, the 0.1 mm nose radius supports fine-detail turning and reduces the risk of chatter on smaller toolholders, while the 3.18 mm thickness contributes to stable clamping and vibration damping. These attributes translate into measurable process benefits: fewer mounting adjustments, more reproducible part quality and extended tool life under changing conditions.

Compatibility and mounting — designed for standard tool systems

Manufactured to the ISO‑standard, the insert mates with holders determined by form, clearance, tolerance class, fastening and size. The insert comes with a cylindrical hole and a one‑sided countersink (40°–60°) to secure the plate reliably in centre‑clamping or screw‑clamping arrangements. The triangular shape with its single-sided chipbreaker requires selection of a matching holder and chipbreaker orientation for optimal swarf control. For shops converting designs or replacing legacy plates, this standardisation reduces set‑up time and inventory complexity while ensuring mechanical compatibility across established turning systems.

Practical benefits in everyday machining

Beyond material properties, the overall design emphasises ease of use: the standard hole and countersink simplify replacement, the defined 7° clearance angle reduces rubbing at entry and exit, and the triangular form supports three positive cutting edges per insert. This configuration minimises tooling costs per edge and improves uptime. For operations where tool changes are frequent, the repeatability of seat location and clamping ensures quick re‑establishment of cutting datum, lowering cycle variation and helping maintain throughput.

Choosing the right grade and chipbreaker

The SH7025 grade is formulated for edge stability, making it particularly suitable when tool size is restricted or when varying depths of cut occur. Selection of the appropriate chipbreaker and grade should be guided by the workpiece material and the intended machining strategy; for example, a robust chipbreaker matched to the cutting direction will enable consistent swarf evacuation and reduce the risk of built‑up edge. If material specifics or process limits are unclear, pairing the insert with matched Tungaloy holders and trial cuts under controlled conditions is recommended to validate performance.

For precise, productive turning with the Tungaloy SH7025 grade, contact Metav Werkzeuge for availability and application advice — Metav Werkzeuge can provide specification support and supply the correct inserts for the operation.

Technical data

• Article number: 6967550
• Manufacturer SKU: TUN6967550
• Label: TCGT110301 SH7025 Tungaloy‑Wendeplatte
• Model series: ISO‑Drehwendeschneidplatten
• Material: Hartmetall
• Coating / grade: SH7025

Core specifications

• Insert designation: TCGT110301
• Thickness: 3.18 mm
• Inscribed circle / size: 11 mm
• Included angle: 60°
• Clearance angle: 7°
• Corner radius: 0.1 mm
• Manufacturer article number: 6967550

Designs and special features

• Triangular insert form
• With cylindrical hole and one‑sided countersink (40°–60°)
• Single‑sided chipbreaker
• ISO‑standard turning insert
• Intended application: turning

FAQ

What applications suit this insert best? This insert is intended for external and internal turning operations; the TCGT 110301 SH7025 insert is especially useful where edge stability and small tool sizes are required.

Which materials does the SH7025 grade handle? The SH7025 coated cemented carbide grade is designed for stable cutting edges and variable engagement conditions; selection of the matching chipbreaker should be based on the workpiece material and cutting parameters.

How does the insert fix to the holder? The insert features a cylindrical hole with a one‑sided countersink (40°–60°) for secure clamping; ensure the chosen holder matches the ISO form and fastening method of the plate.

How many cutting edges are available per insert? The triangular format provides three indexable cutting edges per plate, enabling economical rotation of the insert when one edge is worn.

Can this insert be used in small toolholders? Yes, the SH7025 grade and the 0.1 mm nose radius are suitable for smaller holders and varying engagement conditions, offering a balance of toughness and wear resistance for such setups.

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.