TBTR 070900 SH725 Wendeplatten - Tungaloy

Take advantage of the combination of stable cutting-edge performance, ISO compatibility and reliable chip control for consistent turning operations. Order original Tungaloy inserts directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

TBTR 070900 SH725 turning insert, triangular 60° – Tungaloy

TBTR 070900 SH725 is an ISO-series triangular turning insert for external and internal turning, designed for stable cutting edges and predictable chip formation

• ISO 070900 triangular insert design
• Coated carbide grade SH725 for stability
• 5° relief angle for versatile engagement
• Single-sided chipbreaker for controlled chips

Greater process stability through a resilient grade

The coated carbide grade SH725 delivers a balance of toughness and edge stability suited to varied turning tasks, notably where engagement conditions change or smaller tools are used. As a coated carbide insert, it reduces flank wear under intermittent cuts and maintains a consistent cutting edge, which translates into fewer indexings and improved cycle times. For machining teams seeking predictable performance, the choice of a tougher grade supports reduced downtime and steadier component quality.

ISO geometry and chip control for reliable mounting

Built to ISO specifications, the triangular 60° geometry with a 5° relief angle ensures compatibility with a wide range of external holders and boring bars. The insert is a size 07 triangular plate with a thickness of 9.52 mm and is supplied without a hole, so compatibility depends on holder form, relief geometry, tolerance class, clamping method, size and thickness. The integrated single-sided chipbreaker promotes consistent chip segmentation and evacuation on facing and turning passes, reducing recut risk and easing chip handling in automated cells.

Practical system integration and application guidance

The ISO turning system is completed by a matching external holder or boring bar, a seating pad or clamp set and replacement screws; selecting the correct chipbreaker and grade should follow the workpiece material and the intended operation. Typical uses include both external and internal turning where stable cutting edges and good chip control are priorities. The TBTR070900 SH725 insert is especially practical where varying depths of cut and entry conditions occur, offering operators a robust solution that supports repeatable surface finish and extended tool life.

For tailored advice on applying original Tungaloy TBTR 070900 SH725 inserts in specific turning processes, contact Metav Werkzeuge for direct procurement and consultancy support via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6842972
• Manufacturer SKU: TUN6842972
• Model series: ISO-Drehwendeschneidplatten
• Material: carbide
• Grade/coating: SH725
• Label: TBTR070900 SH725 Tungaloy-Wendeplatte

Facts

• Geometry: triangular, 60°
• Relief angle: 5°
• Thickness: 9.52 mm
• Size designation: 07
• Hole: without hole
• Chipbreaker: single-sided

Special features

• Application: turning (external and internal)
• Schneidstofftyp: coated carbide
• Typical system components: insert, holder/boring bar, seating pad/clamp, screws
• Compatibility determined by form, relief, tolerance, clamping, size, thickness

FAQ

What materials is this insert suited for?
The TBTR 070900 SH725 turning insert (Tungaloy, SKU TUN6842972) is a coated carbide grade designed for a broad range of turning tasks; select the chipbreaker and machining parameters according to the specific workpiece material.

How does the 5° relief angle affect performance?
A 5° relief angle provides versatile engagement for general turning operations; it aids stable contact under variable depths of cut while maintaining a reliable cutting edge geometry for the TBTR 070900 SH725 insert.

Is this insert compatible with standard ISO triangular holders?
Yes — the TBTR 070900 follows ISO plate geometry; compatibility depends on holder form, clamp type, tolerance class, size and plate thickness (9.52 mm).

What benefit does the single-sided chipbreaker provide?
The single-sided chipbreaker on this insert promotes predictable chip segmentation and evacuation during facing and turning passes, reducing the risk of long, entangling chips and easing handling in automated setups.

Can the insert be used for internal turning (boring)?
The insert is suitable for internal turning when mounted in a compatible boring bar or holder matched to the ISO triangular geometry and the insert’s thickness and size.

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.