TPGT 080202 GT9530 Wendeplatten - Tungaloy

Reliable finishing and extended tool life result from the GT9530 coated cermet grade combined with the ISO-standard triangular geometry and an optimised W08 chipbreaker; this delivers consistent surface quality and longer tool life in stable turning applications. Order the insert directly via Metav Werkzeuge or request advice from our consultants for holder compatibility and application setup.

TPGT 080202 GT9530 Tungaloy turning insert — coated cermet, W08 chipbreaker

TPGT080202L-W08 GT9530 is an ISO-style triangular insert for precision external and internal turning, optimised for fine surface finish and prolonged tool life in stable machining conditions

• Coated cermet grade GT9530
• Optimised W08 chipbreaker for finishing
• ISO triangular form TPGT 08
• Cylindrical hole with single-side countersink

Precision finish and longer service intervals with a cermet grade

The GT9530 coated cermet substrate is engineered for wear resistance in finishing and light universal turning of steel, providing improved surface quality and extended tool life compared with conventional grades. The fine-grain cermet coating reduces flank wear under stable cutting conditions, which translates into fewer tool changes and more productive spindle time. Quality of finish is improved while maintaining economical part-to-part consistency.

Controlled cutting geometry for consistent chip control

The triangular ISO form TPGT 08 with a 0.2 mm corner radius and W08 chipbreaker offers predictable chip formation during finishing cuts. The insert features a cylindrical hole with a single-sided countersink (40°–60°) to ensure secure clamping and repeatable positioning in compatible ISO holders. The 11° clearance angle and 2.38 mm thickness contribute to mechanical stability and heat dissipation, which supports consistent cutting forces and surface integrity when turning.

Application range and holder compatibility explained

Designed primarily for turning of steel, this insert suits both external and internal operations when stable setups are available; select the chipbreaker and grade to match workpiece material, cutting mode and machine rigidity. Compatibility with a specific toolholder depends on form, clearance angle, tolerance class, fastening method, size and thickness — the insert is supplied in the ISO series intended for standard holders. For marginally unstable setups, choose a more robust geometry or reduced depth of cut to preserve finish and tool life.

Simple system integration, reliable production results

Integration into existing turning systems is straightforward: the insert is part of a conventional ISO turning system comprising the insert, a matching external holder or boring bar, a shim/clamp set and replacement screws. The combination of coated cermet performance, repeatable ISO dimensions and the W08 chipbreaker supports predictable cycle times and reproducible surface quality, making it suitable for batch production and finishing operations where process stability is valued.

Contact Metav Werkzeuge today for tailored advice on the TPGT 080202 GT9530 turning insert, fast availability and application-specific recommendations — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical Data

• Article number: 6997879
• SKU: 6997879-Tungaloy
• Manufacturer SKU: TUN6997879
• Manufacturer: Tungaloy
• Model series: ISO turning indexable inserts

Facts

• ISO code: 080202
• Size: 08
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Clearance angle: 11°
• Included angle: 60°

Special features

• Coating / grade: GT9530
• Substrate: coated cermet
• Chipbreaker: W08
• Shape: triangular
• Hole: cylindrical hole with single-sided countersink (40°–60°)
• Application: Turning
• Compatibility: ISO-standard holders (form, clearance angle, tolerance class, fastening, size, thickness)

FAQ

What materials is this insert suitable for?
The GT9530 grade is formulated for turning of steel; the TPGT 080202 GT9530 insert delivers wear-resistant finishing performance on steels under stable conditions.

Can the insert be used for internal as well as external turning?
Yes — the ISO triangular geometry and hole design permit use in both external holders and boring bars for internal operations when the correct holder and clamping are selected.

What finishing characteristics does the W08 chipbreaker provide?
The W08 chipbreaker is optimised for finishing and light universal turning, promoting short, controllable chips and a fine surface texture when cutting parameters and setup are stable.

How is holder compatibility determined for this insert?
Compatibility depends on the insert form, 11° clearance angle, tolerance class, fastening method, size and thickness; the insert follows ISO standards intended for matching holders.

What are the key dimensions and identifiers for ordering?
Order using the designation TPGT 080202 GT9530 or article number 6997879; key dimensions include 2.38 mm thickness and 0.2 mm corner radius.

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.