CCGT 09T301 SH725 Wendeplatten - Tungaloy

Take advantage of the combination of a coated carbide composition and the SH725 grade for stable edge life and consistent chip control; the 0.1 mm corner radius and 80° rhombic form support precise profiling and versatile turning tasks. For stock and application advice, order the Tungaloy CCGT09T301 directly via Metav Werkzeuge or consult the specialists if clarification is required.

CCGT09T301 SH725 ISO turning indexable insert — 0.1 mm radius, 80° rhombic form by Tungaloy

The CCGT09T301 SH725 is an ISO-standard rhombic indexable insert designed for external and internal turning, engineered to perform under variable engagement conditions and in compact tooling arrangements.

• Coated carbide grade SH725 for tough cuts
• 0.1 mm corner radius for fine profiling
• 80° rhombic form for versatile turning
• Cylindrical hole with one-sided countersink

Enhanced precision and consistent cutting performance

The insert’s coated carbide composition and SH725 designation deliver a balance between toughness and wear resistance, which promotes stable chip formation under changing depths of cut. The small 0.1 mm corner radius increases profile accuracy while reducing cutting forces during finishing and light roughing operations. As an ISO-standard component, the insert integrates into common toolholding systems to maintain repeatable results and minimise unexpected setup time, supporting higher overall productivity.

Simple compatibility and secure clamping for quick changeover

Compatibility is defined by insert geometry: 80° rhombic form, 7° clearance angle, and the insert thickness of 3.97 mm. The central cylindrical hole with a one-sided countersink (40°–60°) enables positive clamping and reproducible seating in holders and boring bars. The system consists of the ISO insert, a corresponding external holder or boring bar, a support/locking set plus replacement screws. Correct matching of form, clearance, tolerance class, fixation and size ensures secure clamping and minimises vibration-related wear.

Material behaviour and the benefit of the SH725 grade

The coated carbide substrate provides thermal and abrasive resistance; the SH725 grade is formulated for edge stability in turning, especially where smaller tooling or varying engagement angles are present. This combination reduces flank wear and improves life expectancy of the cutting edge under interrupted cuts. The benefit for operations is predictable tool life and fewer index changes, which contributes to reduced machining costs and steadier production output.

Practical selection and chip control for reliable results

The insert features a one-sided chipbreaker suited to controlled chip evacuation in many turning scenarios. Selection of the chipbreaker style and matching grade should be performed according to material machinability and expected depth of cut to achieve optimal surface finish and cycle times. In less rigid setups, favour conservative feeds and ensure the holder assembly is rigid; in stable fixtures the grade’s toughness allows more aggressive parameters while maintaining edge integrity and consistent part geometry.

For tailored application advice on the SH725 grade or to reserve the Tungaloy CCGT09T301, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone +49 2822 7131930

Technical data

• Article number: 6737131
• Manufacturer SKU: TUN6737131
• SKU: 6737131-Tungaloy
• Brand: Tungaloy
• Model series: ISO turning indexable inserts
• Designation: CCGT09T301

Facts

• Corner radius: 0.1 mm
• Insert size: 09
• Clearance angle: 7°
• Insert angle: 80°
• Thickness: 3.97 mm

Special features

• Coated carbide grade SH725
• Rhombic insert shape
• One-sided chipbreaker
• Cylindrical hole with one-sided countersink (40°–60°)
• For external and internal turning
• Compatible with appropriate holders, clamps and screws

FAQ

What materials is this insert designed for?
The CCGT09T301 SH725 turning insert is a coated carbide grade optimised for stable edge performance; material-specific recommendations depend on workpiece machinability and should be selected in line with the SH725 characteristics.

How is the insert clamped in the holder?
Clamping uses the central cylindrical hole with a one-sided countersink (40°–60°); correct seating with the matched holder and torque on the replacement screws ensures repeatable, vibration-resistant fixation.

What does the 0.1 mm corner radius affect in machining?
A 0.1 mm corner radius provides finer profile definition and lowers cutting forces for finishing passes while offering adequate strength for light roughing compared with very small radii.

Is the insert suitable for internal turning?
Yes, the rhombic 80° form and the insert’s geometry make it suitable for both external and internal turning when paired with the appropriate boring bar or holder.

Which SKU identifies this item for reordering?
The item is listed as SKU 6737131-Tungaloy and the manufacturer SKU is TUN6737131 for ordering and inventory reference.

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.