EPGT 040102 SH7025 Wendeplatten - Tungaloy

Take advantage of the combination of coated cemented carbide durability and precise geometry for reliable turning performance; the 0.2 mm corner radius and one-sided chipbreaker ensure stable chip formation and consistent surface quality. Order original Tungaloy inserts directly via Metav Werkzeuge or consult our technical team for application-specific advice.

EPGT 040102 SH7025 – Tungaloy indexable insert for turning, rhombic 04, 75°

The EPGT040102 SH7025 Tungaloy indexable insert is an ISO‑standard rhombic turning insert designed for versatile external and internal turning applications.

• Coated cemented carbide grade SH7025
• Rhombic 04 shape, 75° approach angle
• One-sided chipbreaker for controlled chips
• 0.2 mm corner radius for edge stability

Consistent chip control for uninterrupted turning

The SH7025 grade delivers stable cutting edges and reliable chip control in a variety of turning operations. The one-sided chipbreaker is engineered to direct and break chips predictably, which reduces recutting and improves process stability. For workshops that cycle between different part geometries, this chip control reduces interruptions and simplifies swarf management, translating into fewer machine stops and a steadier production flow.

Straightforward mounting and ISO compatibility

Thanks to its ISO 040102 designation and the with hole plus single‑side countersink (40°–60°) mounting, this insert is compatible with standard external holders and boring bars that match form, clearance angle and tolerance class. The rhombic 04 outline combined with a 75° approach angle enables secure clamping and predictable engagement; the 1.59 mm thickness contributes to rigidity despite the small overall size. This compatibility shortens setup time and reduces tool inventory complexity when matching inserts to holders.

Robust edge performance under varying conditions

The insert’s coated cemented carbide construction offers a balance between toughness and wear resistance, making it suitable for turning when cutting conditions vary or for smaller tools where edge stability is critical. The 0.2 mm corner radius supports repeatable surface finish and helps absorb minor interruptions in feed without catastrophic edge failure. In practice, this means longer intervals between indexings and a more consistent part finish in batch production or mixed‑series environments.

Contact Metav Werkzeuge to discuss the SH7025 grade and secure original Tungaloy inserts; our technical consultants are available at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6967509
• Manufacturer SKU: TUN6967509
• SKU: 6967509-Tungaloy
• Brand: Tungaloy
• Model series: ISO turning indexable inserts
• Material: Cemented carbide

Core data

• Corner radius: 0.2 mm
• Approach angle: 75°
• Relief angle: 11°
• Thickness: 1.59 mm
• Size: 04
• ISO code: 040102

Special features

• Coating / grade: SH7025
• Chipbreaker: one-sided
• Mounting: with hole
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• Insert shape: rhombic
• Application: turning

FAQ

What materials is this insert suitable for? The SH7025 coated cemented carbide insert is designed for a broad range of workpiece materials in turning; its toughness and edge stability make the insert suitable for many steels and mixed materials under typical turning conditions.

How is the insert mounted in the toolholder? The insert uses a cylindrical hole with a single‑side countersink (40°–60°) for secure clamping; ensure the holder matches the ISO form, tolerance and clearance angle for correct seating.

Can the insert be used for both external and internal turning? Yes, the rhombic 04 outline and the 75° approach angle make the insert appropriate for both external and certain internal turning operations when paired with the correct holder or boring bar.

How does the 0.2 mm corner radius affect surface finish? A 0.2 mm corner radius provides a balance between edge strength and finish quality; it helps maintain a consistent surface while offering resistance to minor interruptions or variations in feed.

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.