CCGT 04T102 SH725 Wendeplatten - Tungaloy

Benefit from the combination of the SH725 coated carbide's edge stability, the rhombic ISO geometry and the 0.2 mm corner radius for consistent turning performance; order the insert directly via Metav Werkzeuge or ask the consultants if clarification is required.

CCGT 04T102 SH725 – Tungaloy indexable turning insert for Turning, rhombic ISO geometry, 80° approach

The CCGT04T102 SH725 Tungaloy insert is an ISO‑standard, rhombic indexable insert engineered for external and internal turning operations where edge stability and reliable chip control are required.

• Coated carbide grade SH725
• Rhombic ISO CCGT geometry
• 0.2 mm corner radius and 80° approach
• Cylindrical hole with 40°–60° countersink

Stable cutting edge and longer productive life

The SH725 grade is a coated carbide developed for toughness and cutting‑edge stability in turning applications, particularly where smaller tools or variable engagement conditions are present. This results in fewer index changes and more predictable tool life, reducing process interruptions. The coating supports wear resistance during interrupted cuts and diverse workpiece materials, so operators gain consistent component tolerances with less rework.

Secure clamping and consistent seating for accurate turning

Compatibility with the clamping system is determined by geometry, clearance and tolerance class; the ISO-standard rhombic form and the cylindrical hole with one-sided countersink ensure reliable seating on a matching holder. The 80° approach angle combined with a 7° clearance reduces radial cutting forces and stabilises the insert under load, which helps to maintain surface finish and dimensional accuracy during external and internal turning cycles.

Controlled chip formation for stable machining

A single‑sided chipbreaker in this insert delivers dependable chip control when matched to workpiece material and cutting conditions. For interrupted or variable cuts the coated carbide substrate and chip‑forming geometry reduce the likelihood of built‑up edge and promote continuous swarf evacuation, improving cycle time and lowering secondary operations. Selection of the appropriate chipbreaker and grade should follow the material and the intended cutting strategy.

Clear dimensions and mounting details for straightforward integration

Key dimensions are compact and optimised for light to medium turning: 1.59 mm thickness, size 04, and a 0.2 mm corner radius providing a balance between edge strength and fine detail capability. The insert's ISO designation relates to standard holders and clamping sets, so replacement and inventory management are simplified. If the holder or clamping set is not yet specified, matching by form, free angle, tolerance, fixation and thickness guarantees correct assembly and repeatability.

If unsure whether this insert meets specific requirements or supplementary technical data is needed, Metav Werkzeuge provides application advice and can supply further specifications by email or phone: info@metav-werkzeuge.com, +49 2822 7131930.

For productive, reliable turning with Tungaloy's SH725 grade, contact Metav Werkzeuge for availability and tailored application advice.

Technical data

• Article number: 6737258

• SKU: 6737258-Tungaloy

• Manufacturer SKU: TUN6737258

• Model series: ISO indexable turning inserts

• Manufacturer: Tungaloy

Facts

• Insert size: 04

• Thickness: 1.59 mm

• Corner radius: 0.2 mm

• Clearance angle: 7°

• Approach angle: 80°

Special features

• Coating / grade: SH725

• Base material: carbide

• Plate form: rhombic

• Hole: with hole

• Hole style: cylindrical hole + one-sided countersink (40°–60°)

• Chipbreaker: single-sided

• Application: Turning

FAQ

What materials is this insert suited for?
The SH725‑grade insert from Tungaloy is a coated carbide designed for a broad range of turning applications; selection of the chipbreaker and cutting data should be matched to the specific workpiece material.

How does the 0.2 mm corner radius affect performance?
A 0.2 mm corner radius offers a compromise between edge strength and the ability to produce finer contours; the CCGT04T102 geometry maintains stable cutting edges under variable engagements.

Is this insert compatible with standard ISO CCGT holders?
Yes, the insert follows ISO dimensions and the rhombic form with the specified hole and countersink ensures compatibility with matching ISO CCGT holders when the holder parameters correspond.

Can this insert be used for internal turning as well as external turning?
The insert is suitable for both external and internal turning; attention to holder rigidity and correct mounting is essential to achieve the expected edge stability from the SH725 grade.

What should be checked when replacing an insert with this model?
Verify holder form, free angle, tolerance class, fixation method, size and thickness; proper seating of the cylindrical hole and countersink is critical for repeatable clamping and process stability.

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.