TBGR 040901 SH725 Wendeplatten - Tungaloy

Take advantage of the combination of coated cemented carbide performance, a compact triangular geometry and reliable chip control for consistent turning results; order the insert directly via Metav Werkzeuge or consult the team for application advice.

TBGR 040901 SH725 — ISO turning indexable insert, triangular 5° clearance, Tungaloy

The TBGR 040901 SH725 is an ISO‑standard triangular indexable insert designed for external and internal turning operations, offering a tough coated grade for stable edge life in variable engagement conditions.

• Coated cemented carbide grade SH725
• Triangular insert with 0.1 mm nose radius
• Single-sided chipbreaker for turning
• 5° clearance and ISO compatibility

Reliable performance from a tough coated grade

The SH725 grade is a coated cemented carbide formulation optimised for toughness and edge stability, making it especially suitable for smaller tools and operations with changing engagement. This results in a reduced risk of chipping and longer periods between indexings, which supports a more predictable production flow. The robustness of the coating and substrate promotes stable chip formation, lowering rework and tool-change frequency while maintaining dimensional accuracy for turned components.

Precise geometry that simplifies holder selection

An ISO‑design insert with a triangular form and a 0.1 mm nose radius provides a good balance between edge strength and profile definition. Together with the 5° clearance, these geometry features make the insert compatible with a wide range of standard turning holders; compatibility is determined by holder shape, clearance angle, tolerance class, fixing method, size and thickness. The single‑sided chipbreaker is tailored for conventional turning tasks, helping to evacuate chips reliably and maintain surface finish, especially during external and internal turning operations.

Shop-floor advantages: stability, repeatability and ease of use

The solid body with 9.52 mm thickness delivers mechanical stability under cutting loads, reducing vibration and improving repeatable results across batches. Being ISO‑standardised ensures straightforward reordering and quick replacement without process requalification. The insert’s design contributes to faster cycle times through consistent cutting behaviour and fewer interruptions for edge problems, supporting higher throughput and lower overall machining costs.

For expert guidance on choosing the right Tungaloy inserts or to request a quote for the TBGR 040901 SH725, contact Metav Werkzeuge for application support via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6843034
• Manufacturer SKU: TUN6843034
• SKU: 6843034-Tungaloy
• ISO designation: TBGR040901
• Grade: SH725
• Material: coated cemented carbide

Facts

• Corner radius: 0.1 mm
• Included angle: 60°
• Clearance angle: 5°
• Thickness: 9.52 mm
• Size code: 04
• Hole: none

Special features

• Triangular insert, one-sided chipbreaker
• Intended application: external and internal turning
• Compatibility determined by holder form, clearance, tolerance, fixing, size and thickness
• Robust edge life for small tools and variable engagement

FAQ

What materials is the insert suitable for?
The TBGR 040901 SH725 is a tough coated cemented carbide grade suited to a broad range of steels and general turning applications; material-specific performance depends on cutting data and stability.

How does the SH725 grade affect tool life?
The SH725 grade enhances edge stability and toughness, which extends usable edge life under fluctuating cutting conditions and helps maintain consistent component quality.

Is the insert compatible with standard ISO turning holders?
Yes — the ISO designation TBGR040901 ensures compatibility with holders matching the form, clearance, tolerance class, fixing method, size and thickness required for this insert.

Which chip control can be expected with this insert?
The single‑sided chipbreaker offers reliable chip evacuation for routine turning tasks, promoting good surface finish and stable cutting behaviour.

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.