CPMT 090308 GT9530 Wendeplatten - Tungaloy

Benefit from a coated cermet GT9530 grade that delivers a high‑quality surface and extended tool life in stable turning operations; the 0.8 mm nose radius and ISO‑standard geometry support fine finishing and repeatable results. Order directly via Metav Werkzeuge or consult the specialists for application advice and availability.

CPMT 090308 GT9530 turning indexable insert — Tungaloy, coated cermet, ISO rhombic

The CPMT090308 GT9530 is an ISO‑standard rhombic turning insert intended for finishing and light universal turning of steel, offering a balance of surface quality and wear resistance.

• Coated cermet grade GT9530
• ISO‑standard turning insert
• Single‑sided chipbreaker for stable cuts
• 0.8 mm nose radius for fine finishing

Higher quality finish with coated cermet performance

The insert uses a coated cermet grade engineered for improved surface quality and enhanced resistance to abrasive wear in steady cutting conditions. With a modest 0.8 mm radius, the geometry supports precise edge engagement that reduces vibration and produces consistent component faces. The combination of the cermet substrate and coating extends cutting intervals under stable setups, lowering machine downtime and contributing to a more efficient production flow.

Secure clamping and ISO compatibility for predictable results

Manufactured to the ISO standard for indexable turning plates, the rhombic form and hole design ensure straightforward mounting in compatible holders. The insert features a cylindrical hole with a single‑side countersink (40°–60°) and an 11° relief angle, factors that determine fit, clamping stability and cutting edge orientation. These standardised dimensions simplify tool selection and spare‑part logistics, ensuring repeatable positioning and consistent cutting angles across tool changes.

Application focus: finishing and light universal turning of steel

Designed primarily for turning operations on steel where a precision finish is required, the single‑sided chipbreaker steers chips reliably under stable cutting conditions and when feeds and depths are controlled. The grade is best suited to finishing to light roughing passes where surface integrity and longer tool life are priorities. For customers unsure about the optimal grade or chipbreaker choice for a specific setup, technical assistance is available to match insert geometry and grade to machine rigidity, clamping method and workpiece material.

For application advice, availability or to secure genuine Tungaloy CPMT 090308 GT9530 inserts, contact Metav Werkzeuge for tailored recommendations and prompt handling

Technical data

• Article number: 6998321
• SKU: 6998321‑Tungaloy
• Manufacturer SKU: TUN6998321
• Brand: Tungaloy
• Model series: ISO‑turning indexable inserts
• Application: Turning
• Shape: Rhombic (09)

Facts

• Corner radius: 0.8 mm
• Thickness: 3.18 mm
• Insert size: 09
• Relief angle: 11°
• Main angle: 80°

Special features

• Coated cermet grade GT9530
• Single‑sided chipbreaker
• Cylindrical hole + single‑side countersink (40°–60°)
• ISO compatibility for standard holders
• Suited for finishing and light universal turning of steel

FAQ

What materials is this insert intended for?
The CPMT090308 GT9530 insert is optimised for steel machining, offering a cermet coating and chip control geared towards finishing and light universal turning applications.

How does the chipbreaker affect performance?
The single‑sided chipbreaker on the Tungaloy insert promotes controlled chip formation during stable cuts, which helps maintain surface quality and extends tool life under appropriate cutting parameters.

Which holders are compatible with this ISO plate?
Compatibility depends on holder form, mounting location, clearance angle and thickness; the ISO rhombic format and the cylindrical hole with countersink enable use in standard ISO holders that accept CPMT‑format plates.

Is this insert suitable for roughing operations?
This grade is designed primarily for finishing and light universal turning; for heavier roughing, a different chipbreaker or a more robust grade may be preferable.

What determines the fit in clamping systems?
Fit is dictated by plate form, free or relief angle, tolerance class, fixation method, size and thickness—factors that are standardised for ISO turning plates to ensure secure clamping and repeatable positioning.

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.