TPGH 110304 GT9530 Wendeplatten - Tungaloy

The combination of a coated cermet grade (GT9530) and ISO compatibility delivers an excellent surface finish with extended tool life in stable turning operations. Order the TPGH110304 GT9530 insert via Metav Werkzeuge or consult the specialists for application-specific recommendations.

TPGH 110304 GT9530 — Tungaloy turning indexable insert, coated cermet, 60° triangle

TPGH110304 GT9530 is a coated cermet indexable insert designed for finishing and light general turning of steel under stable cutting conditions

• Coated cermet grade GT9530
• ISO TPGH 110304, triangular 60° form
• Corner radius 0.4 mm and 3.18 mm thickness
• Single-sided chipbreaker for finishing

Consistent finish with extended tool life

The coated cermet chemistry of this insert provides a balance between wear resistance and surface quality. The GT9530 grade is formulated for finish to light universal turning of steel, offering improved flank wear resistance compared with uncoated grades while maintaining good edge integrity. In practice, this means longer intervals between index changes and a consistent component appearance, particularly when machining under stable clamping and cutting conditions. The result is a dependable process that reduces non-productive time and supports predictable batch production.

Precision fit and ISO conformity for secure clamping

Compatibility with tool holders depends on the insert geometry and specifications: form, clearance angle, tolerance class, fixing method, size and thickness. The ISO TPGH110304 designation ensures interchangeability across compliant holder systems. The insert features a triangular 60° shape, a clearance angle of 11° and a cylindrical hole with one-sided countersink (70°–90°) for reliable clamping. These design details contribute to repeatable seating and accurate tool projection, which are essential for maintaining dimensional stability and repeatable cutting conditions in series turning.

Practical application guidance and process notes

The single-sided chipbreaker geometry supports chip control during finishing passes, helping to produce an excellent surface finish and predictable chips when matched with appropriate feeds and speeds. The 0.4 mm corner radius is suited to light finishing passes where edge strength supports small radii without sacrificing part quality. For best results, combine the insert with a suitably rated outer holder or boring bar, include the correct shim/clamping set and retainers, and select cutting data aligned to stable setups. Where intermittent cuts or unstable conditions occur, consider alternative geometries or grades optimised for roughing or interrupted cutting.

For reliable finishing performance with Tungaloy’s GT9530 grade, contact Metav Werkzeuge to order the TPGH110304 insert or request cutting-parameter recommendations via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6997894-Tungaloy
• Manufacturer SKU: TUN6997894
• Model series: ISO-Drehwendeschneidplatten
• Material: cemented carbide
• ISO designation: TPGH110304

Facts

• Insert size: 11 mm
• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Shape angle: 60°
• Hole: cylindrical hole + one-sided countersink (70°–90°)

Special features

• Coated cermet grade GT9530
• Single-sided chipbreaker for finishing
• Triangular insert form
• For finishing to light general turning of steel
• Compatibility determined by form, clearance, tolerance, fixing, size and thickness

FAQ

Which materials is this insert suitable for?
The GT9530 coated cermet grade is intended primarily for machining steel in finishing to light universal turning applications; the grade prioritises surface finish and wear resistance under stable conditions.

What is the corner radius and why does it matter?
The corner radius is 0.4 mm; a small radius like this improves edge strength for finishing passes while helping to maintain tight radii and surface integrity on the component.

How does the chipbreaker affect performance?
The single-sided chipbreaker is designed for finishing; it promotes controlled chip formation and evacuation at appropriate feeds, supporting a better surface finish and predictable chips.

Is the insert compatible with standard ISO holders?
The insert uses the ISO TPGH110304 form; compatibility depends on holder geometry, clearance angle, tolerance class, fixing method, size and thickness—holders compliant with the ISO form will accept the insert.

What is the hole style and how does it influence clamping?
The insert has a cylindrical hole with a one-sided countersink (70°–90°), which provides secure seating and repeatable clamping when used with the correct screw and shim arrangement.

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.