TPGT 070104 SH7025 Wendeplatten - Tungaloy

Combining the SH7025 coated-carbide grade with a compact 0.4 mm corner radius and ISO compatibility, this insert delivers consistent edge stability and versatile mounting for both external and internal turning. Order the insert directly via Metav Werkzeuge or consult our technical advisors for application-specific guidance.

TPGT070104 SH7025 Tungaloy turning insert (ISO 070104) for turning

The TPGT070104 SH7025 is an ISO-standard triangular indexable insert designed for external and internal turning, offering robust edge stability for small tools and variable engagement conditions.

• Coated carbide grade SH7025 for edge stability
• Triangle insert with 60° included angle
• 11° relief angle for flexible engagement
• Cylindrical hole with 40°–60° countersink

Productive turning with consistent edge life

The combination of a coated carbide substrate and the SH7025 grade provides a balance between toughness and wear resistance, making this triangular insert a reliable choice in variable machining conditions. The geometry is optimised to maintain a stable cutting edge even when engagement depth changes, which reduces the need for frequent index changes and supports continuous production runs. With a 0.4 mm corner radius the insert gives controlled chip formation and a good compromise between strength and fine detail in the turned profile.

Secure clamping and ISO compatibility for fast changeovers

Designed as an ISO-standard insert, the component fits established holders when form, relief, tolerance class, fastening method, size and thickness are matched. The cylindrical hole with single-side countersink (40°–60°) ensures repeatable seating and reliable clamping, minimising chatter and improving surface finish. The 1.59 mm thickness contributes to stability on the seat while keeping cutting forces manageable, helping to achieve predictable results with standard toolholders.

Flexible application where stability matters

This indexable insert is intended primarily for turning operations and is particularly suitable where smaller tools are used or where cutting engagement varies frequently. The single-sided chipbreaker helps control chips for a range of depths of cut, supporting safer, cleaner machining. As an ISO-format triangular insert it allows quick toolset changes and straightforward inventory management for workshops running mixed turning operations.

Practical advantages for workshop efficiency

Using this insert reduces downtime related to tool handling and adjustment thanks to its standardised form and repeatable seating geometry. The 11° relief angle reduces rubbing on the flank without compromising strength, while the 60° included angle of the triangle provides versatile cutting positions. For manufacturers seeking a pragmatic balance between robust performance and straightforward handling, this design supports predictable tool life and easier process planning.

Contact Metav Werkzeuge for tailored recommendations on Tungaloy SH7025 inserts and availability at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Manufacturer article number: 6967570
• SKU: 6967570-Tungaloy
• Manufacturer SKU: TUN6967570
• Model series: ISO turning inserts
• Designation: TPGT070104 SH7025
• Material: Carbide

Facts

• Corner radius: 0.4 mm
• Thickness: 1.59 mm
• Included angle: 60°
• Relief angle: 11°
• Size: 07

Special features

• Triangle insert (three cutting edges)
• Cylindrical hole with single-side countersink (40°–60°)
• One-sided chipbreaker
• Coated carbide grade SH7025
• ISO-standard indexable insert for external and internal turning

FAQ

Which applications is this insert designed for?
The TPGT070104 SH7025 insert is designed for turning operations, offering particular benefits when tool engagement varies or where smaller tools are in use.

How does the SH7025 grade affect performance?
The SH7025 coating provides a combination of toughness and edge stability, which helps the insert maintain a reliable cutting edge under varying engagement conditions.

What does the hole and countersink design provide?
The cylindrical hole with a single-side countersink (40°–60°) facilitates repeatable seating and secure clamping, improving stability and surface finish when the insert is mounted in an appropriate holder.

Can the insert be used in standard ISO holders?
Yes, the insert follows ISO geometry; compatibility depends on matching form, relief, tolerance class, fastening, size and thickness with the chosen holder.

How many cutting edges are available per insert?
As a triangular insert, the TPGT070104 offers three indexed cutting edges, allowing economical reindexing during production.

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.