TPGH 080202 GT9530 Wendeplatten - Tungaloy

Take advantage of the combination of durable GT9530 coated cermet, precise 60° triangular geometry and a small 0.2 mm corner radius for consistent finishing and extended tool life; order directly via Metav Werkzeuge or request machining data from our specialists.

TPGH 080202 GT9530 turning insert (Tungaloy) — Coated cermet, 60° triangular geometry

TPGH080202L-W10 GT9530 Tungaloy insert offers a wear-resistant finishing grade for stable steel turning operations, optimised for surface quality and extended runtimes

• Coated cermet grade GT9530
• Triangular ISO 60° geometry
• Designed for finishing and light universal turning
• 0.2 mm corner radius for refined edges

High-performance finishing that raises productivity

The GT9530 coating on a cemented carbide substrate delivers reliable finishing performance in stable turning setups. The coated cermet grade is designed to combine good surface quality with longer tool life, which reduces downtime for insert changes and contributes to predictable cycle times. In tandem with the triangular 60° geometry, the cutting edges provide repeatable engagement and consistent chip formation, helping to maintain part tolerances across batches.

Proven compatibility and straightforward system integration

As an ISO-standardised indexable insert, the component suits standard holders and boring bars when form, clearance, tolerance class, fixing method, size and thickness match. The insert’s cylindrical hole with one-sided countersink (70°–90°) ensures secure clamping and straightforward replacement in modular tool systems. When assembled with a compatible external holder and the correct clamping accessories, the system supports reliable repeatability and fast set-up routines for turning tasks.

Material and coating explained for informed machining decisions

The term coated cermet refers to a ceramic–metal composite with a surface layer that improves wear resistance and thermal stability. For finishing operations in steel, this combination balances edge strength and surface preservation, so the GT9530 grade is particularly suitable where a fine finish and longer edge life are required. The 0.2 mm corner radius moderates cutting forces and helps avoid edge chipping at light depths of cut, while retaining the geometry needed for accurate profiling.

Practical application advice and process benefits

Used for both external and internal turning, the insert’s W10 chipbreaker is matched to finishing and light general-purpose cuts under stable conditions. The moderate 11° clearance supports smooth entry and effective chip evacuation without excessive rubbing. Selecting this insert as part of a matched tool system can reduce scrap rates and improve surface finish consistency. For advice on feeds, speeds and holder pairing, Metav Werkzeuge can supply recommended cutting data tailored to the material and machine rigidity.

Contact Metav Werkzeuge for tailored cutting data, holder compatibility checks and fast delivery of Tungaloy inserts; call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 6997889
• SKU: 6997889-Tungaloy
• Manufacturer SKU: TUN6997889
• Model series: ISO-Drehwendeschneidplatten
• Product name: TPGH080202L-W10 GT9530

Numbers / Core technical data

• Geometry angle: 60°
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Clearance angle: 11°
• Plate size: 08

Special features / Designs

• Coating/grade: GT9530 (coated cermet)
• Material: Cemented carbide
• Hole: with cylindrical hole + one-sided countersink (70°–90°)
• Chipbreaker: W10
• Application: Turning

FAQ

What materials is this insert best suited for?
The TPGH080202L-W10 in GT9530 is formulated for machining steel, offering a balance between surface finish and tool life in stable finishing conditions.

Which toolholders are compatible with this insert?
Compatibility depends on holder form, clearance, tolerance class, fastening method, size and thickness; the ISO-standard triangular form of the TPGH080202L-W10 fits standard triangular turning holders designed for size 08 inserts.

How does the 0.2 mm corner radius affect surface finish?
A 0.2 mm corner radius smooths the cutting action and reduces the risk of edge chipping during finishing passes, supporting improved surface quality and dimensional stability.

Is the GT9530 grade suitable for heavy roughing?
The GT9530 coated cermet is optimised for finishing to light universal turning rather than heavy roughing; for high-feed or heavy interrupted cuts, a tougher grade is preferable.

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.