DCMT 070204 GT9530 Wendeplatten - Tungaloy

Benefit from the GT9530 coated cermet for improved surface finish and extended tool life, combined with ISO‑compliant geometry for reliable holder compatibility. The result is consistent turning performance and reduced rework — order or request tailored advice via Metav Werkzeuge when required.

DCMT 070204 GT9530 ISO turning insert, 55° geometry — Tungaloy

The DCMT070204 GT9530 is an ISO‑standard rhombic turning insert optimised for finishing and light general‑purpose turning of steel.

• GT9530 cermet for superior finish
• ISO‑standard rhombic insert form
• Single‑sided chipbreaker for consistent chips
• 0.4 mm corner radius for fine finishing

Consistent surface finish and prolonged tool life

The GT9530 cermet grade is a coated, wear‑resistant solution developed for finishing to light universal turning of steel where surface quality and tool life matter. By combining a hard, abrasion‑resistant coating with a carbide substrate, the insert reduces flank wear and maintains cutting edge geometry over longer cycles. This leads to fewer interruptions for insert changes and a more predictable production flow, delivering parts with improved dimensional consistency and a reduced need for downstream polishing.

Predictable set‑up and secure clamping with ISO conformity

ISO‑standard geometry ensures that form, 7° clearance, tolerance class, 55° approach angle and the plate 2.38 mm thickness match common holders and tool posts. The standardisation simplifies tooling decisions and contributes to repeatable process results: when clamping and seating conditions are consistent, cutting forces and heat generation remain within expected ranges, which stabilises tool life and workpiece quality. Compatibility with established toolholders shortens set‑up times and supports efficient shopfloor planning.

Practical choice for turning applications in steel

The rhombic insert shape (size 07) with a 0.4 mm corner radius offers a balance between surface finish and edge strength for final passes. The single‑sided chipbreaker is tuned for chip control in stable turning operations, while the cylindrical hole with a one‑sided countersink (40°–60°) ensures secure fastening and repeatable seating in a range of ISO holders. For those specifying tooling, the DCMT070204 GT9530 provides a reliable baseline grade and geometry for finishing and light general‑purpose work; consult for alternative chipbreakers or radii if process stability or material grade varies.

Contact Metav Werkzeuge for application advice and procurement of Tungaloy turning inserts; our consultants provide application‑specific recommendations and can confirm availability of DCMT070204 GT9530 for immediate use

Technical data

• Article number: 6998335
• Manufacturer SKU: TUN6998335
• SKU: 6998335-Tungaloy
• Model series: ISO turning inserts

Key dimensions

• Insert size: 07
• Thickness: 2.38 mm
• Included angle: 55°
• Clearance angle: 7°
• Corner radius: 0.4 mm

Materials & features

• Coating/grade: GT9530 (coated cermet)
• Substrate: cemented carbide
• Chipbreaker: single-sided
• Hole type: cylindrical hole + one-sided countersink (40°–60°)
• Shape: rhombic
• Application: Turning

FAQ

Which materials are suitable for this insert? The DCMT070204 GT9530 is intended primarily for machining steel; the GT9530 cermet grade offers wear resistance and a surface finish well suited to finishing and light general‑purpose turning in stable conditions.

For which turning operations is this grade recommended? This grade is tailored to finishing and light universal turning. The combination of a 0.4 mm corner radius and the single‑sided chipbreaker helps to achieve fine surface quality on final passes.

How does ISO compatibility simplify tooling selection? ISO conformity of the insert geometry means form, thickness (2.38 mm), hole style and tolerance class match common holders, resulting in predictable clamping and repeatable cutting performance when the correct holder form and clearance are used.

What fastening and seating features does the insert have? The insert features a cylindrical hole with a one‑sided countersink (40°–60°) to ensure secure fastening and accurate seating in compatible ISO holders, which supports consistent cutting forces and lower vibration.

Can this insert be used with different chipbreakers or corner radii? The DCMT070204 GT9530 is supplied with a single‑sided chipbreaker and a 0.4 mm radius as standard; for alternative chipbreaker styles or radii, application review is recommended to match material, stability and desired surface finish.

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.