CCGT 09T304 SH725 Wendeplatten - Tungaloy

Take advantage of the SH725 coated carbide grade, the ISO‑standard compatibility and the 80° rhombic geometry to ensure stable cutting and consistent surface quality in both external and internal turning. Order the insert directly via Metav Werkzeuge or request specification support from our consultants.

CCGT 09T304 SH725 80° rhombic indexable insert for turning — Tungaloy

The CCGT09T304 SH725 is an ISO‑standard indexable insert designed for external and internal turning, providing a tough, edge‑stable grade for varying engagement conditions.

• SH725 coated carbide grade for tough cutting
• 80° rhombic geometry for versatile turning
• 0.4 mm corner radius for fine edge detail
• Cylindrical hole with 40°–60° countersink

Consistent tool life and cutting stability with a tough coated grade

The SH725 coated carbide formulation provides a balance between toughness and wear resistance, designed specifically for turning applications where engagement conditions change frequently. Using a coated cemented carbide grade reduces flank and crater wear under interrupted cuts and varying depths of cut, which translates into longer tool life and fewer indexings. The combination of coating and substrate hardness enables productive machining with a focus on repeatable results rather than frequent tool changes, so process windows remain stable even when component geometries vary.

Geometry tailored for precision and secure clamping

The insert’s 80° rhombic geometry and 0.4 mm corner radius allow precise control over cutting edge contact and surface finish, making the insert suitable for both finishing and light roughing tasks. The single‑sided chipbreaker helps to direct chips predictably in typical turning feeds, improving swarf control and reducing the risk of edge damage. Compatibility with the holder depends on form, clearance angle, tolerance class, fastening, size and thickness; the insert’s cylindrical hole with single‑side countersink (40°–60°) ensures secure mounting and correct seat alignment when used with the appropriate clamping set and replacement screws.

ISO‑based system approach for reliable workshop integration

As part of an ISO turning insert series, this component fits into a system comprising an ISO insert, a compatible external holder or boring bar, shims/clamp sets and standard fixing screws. Choosing the correct chipbreaker and grade for the workpiece material and machining stability is essential: this insert is intended for turning and performs best when the grade and breaker match the alloy and cutting conditions. Clear labelling and standardised geometry facilitate tool inventory management and repeatable set‑ups, helping to reduce downtime and maintain a steady production flow.

For high‑stability turning with Tungaloy’s SH725 grade, contact Metav Werkzeuge for expert advice and secure supply via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6737008
• Manufacturer SKU: TUN6737008
• SKU: 6737008-Tungaloy
• Model series: ISO turning indexable inserts
• Grade: SH725
• Material: Carbide

Core specifications

• Insert designation: CCGT09T304
• Size: 09
• Thickness: 3.97 mm
• Corner radius: 0.4 mm
• Clearance angle: 7°
• Insert angle: 80°

Special features

• Rhombic insert shape
• Cylindrical hole with single‑side countersink (40°–60°)
• Single‑sided chipbreaker
• Coated carbide for tough cutting
• ISO‑compatible for external and internal turning

FAQ

What materials is the CCGT09T304 SH725 insert best suited for?
The CCGT09T304 SH725 insert from Tungaloy is formulated as a tough coated carbide grade for general turning and is particularly effective where variable engagement and interrupted cuts occur; selection of chipbreaker and cutting data should match the specific workpiece material.

How is the insert secured in the holder?
The insert uses a cylindrical hole with a single‑side countersink (40°–60°) for secure mounting; correct clamping depends on matching the ISO form, clearance angle, tolerance class, fastening and thickness to the holder.

Can the insert be used for both external and internal turning?
Yes, the ISO‑standard geometry and rhombic form allow the insert to be applied to both external and internal turning operations when paired with the appropriate external holder or boring bar.

What advantage does the 0.4 mm corner radius provide?
A 0.4 mm corner radius delivers finer edge engagement and improved surface finish control, making it suitable for finishing passes and light profiling where dimensional accuracy matters.

Is the CCGT09T304 supplied as part of a system?
The insert is intended for use within an ISO turning insert system, comprising the insert itself, a matching external holder or boring bar, shims/clamp sets and standard replacement screws for reliable assembly and repeatable setups.

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.