DCMT 070202 GT9530 Wendeplatten - Tungaloy

Benefit from the GT9530 coated cermet’s wear resistance and the precise 0.2 mm corner radius to achieve consistent surface finish and longer tool life in stable turning setups. Order the DCMT070202 GT9530 Tungaloy indexable insert directly via Metav Werkzeuge or ask our consultants if needed.

DCMT070202 GT9530 DCMT indexable insert for turning — Tungaloy, coated cermet, 0.2 mm radius

A DCMT070202 GT9530 indexable insert designed for precision external and internal turning, offering a wear-resistant coated cermet grade for fine finishing under stable conditions.

• Rhombic 07 insert with 0.2 mm corner radius
• GT9530 coated cermet for improved wear resistance
• 7° clearance angle for secure cutting geometry
• With central hole and single-sided countersink

Consistent surface finish through advanced cermet grade

The GT9530 is a coated cermet developed for finishing to light-general-purpose turning of steel, delivering a marked improvement in surface quality compared with uncoated grades. The combination of the coating and cermet substrate reduces flank wear and helps maintain a sharp cutting edge under steady cutting conditions, which translates into fewer tool changes and less production variation. For operations where the priority is a superior finish with moderate cutting forces, this grade provides an economical balance between tool life and surface integrity.

Geometry engineered for chip control and reliable cutting

The rhombic 07 form with a 0.2 mm corner radius and 7° clearance angle creates a stable cutting geometry that supports consistent chip formation and reduces vibration when mounted correctly. The insert’s single-sided chipbreaker suits many through-cut and light-finishing passes, improving chip control where setup rigidity is good. The central configuration — a cylindrical hole with a one-sided countersink (40°–60°) — enables secure clamping in compatible holders, ensuring repeatable positioning and stable performance across serial production runs.

System compatibility and practical selection advice

This insert conforms to ISO designation DCMT070202, so compatibility with holders depends on matching form, clearance, tolerance class, clamping method, size and thickness. The 2.38 mm thickness and rhombic shape require an appropriate external holder or boring bar and suitable clamping accessories. Select the chipbreaker and grade according to workpiece material, machining type and the rigidity of the setup: in less stable conditions, consider a more robust grade or a different geometry; in stable configurations the GT9530 grade optimises finish and life. The insert integrates into standard ISO turning systems and supports both external and internal turning when installed in the correct holder.

For precision finishing with extended tool life, choose the Tungaloy GT9530 indexable insert and contact Metav Werkzeuge for tailored advice or to place an order: info@metav-werkzeuge.com | +49 2822 7131930.

Technical data

• Article number: 6998322
• Manufacturer SKU: TUN6998322
• SKU: 6998322-Tungaloy
• Manufacturer: Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• ISO designation: DCMT070202

Facts

• Corner radius: 0.2 mm
• Thickness: 2.38 mm
• Clearance angle: 7°
• Insert size: 07
• Included hole: with hole

Special features

• Material: carbide
• Grade/coating: GT9530 (coated cermet)
• Shape: rhombic
• Chipbreaker: one-sided
• Hole style: cylindrical hole + one-sided countersink (40°–60°)
• Typical application: external and internal turning
• System notes: compatibility depends on form, clearance, tolerance class, clamping, size and thickness

FAQ

Which materials is this insert suitable for? This insert with the GT9530 coated cermet is optimised for machining steel in finishing to light universal applications, providing improved surface quality and wear resistance in stable turning conditions.

What does the ISO designation DCMT070202 tell me? The ISO code identifies the geometry and size class: rhombic shape, insert size 07 and the specific cutting edge form and tolerances associated with DCMT070202 inserts used for turning applications.

How does the 0.2 mm corner radius affect machining? The 0.2 mm corner radius provides a compromise between edge strength and fine surface finish; it reduces edge chipping risk while still delivering smooth part surfaces in finishing operations.

Is the insert compatible with standard holders? Compatibility requires a matching holder that accepts DCMT inserts and the specified thickness and hole/countersink arrangement; ensure the holder matches form, clearance angle and tolerance class for secure clamping.

What role does the single-sided chipbreaker play? The single-sided chipbreaker assists predictable chip formation in finishing cuts when setup rigidity is adequate, supporting improved surface finish and stable machining.

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.