DCMT 070204 GT9530 Wendeplatten - Tungaloy

Benefit from the combination of coated cermet durability and precise geometry to achieve stable finishing and extended tool life in ISO turning applications; order the DCMT070204 GT9530 insert directly via Metav Werkzeuge or consult the technical specialists if assistance is required.

DCMT070204 GT9530 DCMT insert for Turning — Tungaloy, coated cermet, 0.4 mm radius

DCMT070204 GT9530 is an ISO rhombic indexable insert designed for turning operations, optimised for finishing and light universal cuts in steel under stable machining conditions

• ISO rhombic insert DCMT070204
• Coated cermet GT9530 for longer life
• 0.4 mm corner radius for fine finishing
• Cylindrical hole with 40°–60° countersink

Maximise productivity with durable, finish-oriented cutting performance

The DCMT070204 GT9530 insert pairs a coated cermet grade with an ISO-compliant geometry to deliver consistently improved surface finish and longer tool life in stable turning setups. The GT9530 grade is formulated for wear resistance during finishing and light universal turning of steel, making it a cost-effective choice where component quality and predictable tool change intervals matter. The single-sided chipbreaker supports controlled chip formation, reducing heat concentration at the cutting edge and contributing to quieter, more efficient machining cycles.

Predictable tolerances through defined geometry and chip control

A rhombic shape combined with a 0.4 mm corner radius and 7° clearance angle produces a stable cutting engagement that helps protect part tolerances and edge integrity during finishing passes. The insert’s 55° included angle and 2.38 mm thickness create a stiff cutting corner that resists vibration when matched with a properly rated holder. The combination of geometry and chip control reduces the risk of built-up edge, which in turn supports consistent dimensional accuracy and repeatable surface quality across a production run.

Easy integration in ISO turning tool systems for faster set-up

As an ISO-compliant indexable insert, the unit integrates with existing holders and bores when matching form, clearance, tolerance class, fastening method, size and thickness. The central cylindrical hole with one-sided countersink (40°–60°) simplifies secure clamping and replacement using standard screws and shims, minimising downtime during tool changes. The standardised format enables modular system assembly—insert, external holder or boring bar, shim and clamp—so tooling inventories can be rationalised while maintaining process reliability.

Application guidance: finishing steel with improved economy

This insert is intended primarily for turning steel where a high-quality surface and steady wear behaviour are priorities. The coated cermet substrate is particularly effective in finishing conditions and in light universal cuts when machine and clamping rigidity are adequate. Selection of the single-sided chipbreaker and correct holder geometry will be decisive for optimal chip evacuation and surface integrity; the grade’s wear resistance allows extended intervals between indexing without sacrificing surface quality, supporting efficient batch production.

For tailored advice on integrating the DCMT070204 GT9530 insert into existing turning operations or for assistance selecting compatible holders, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — specialist consultation and product availability details are provided by the Metav Werkzeuge team

Technical data

• Article number: 6998330
• Manufacturer SKU: TUN6998330
• Model series: ISO-Drehwendeschneidplatten
• Name: DCMT070204 GT9530
• Application: Turning

Facts

• Corner radius: 0.4 mm
• Clearance angle: 7°
• Included angle: 55°
• Thickness: 2.38 mm
• Size: 07
• Countersink: 40°–60°
• Hole: with hole

Special features

• Coating/grade: GT9530 coated cermet
• Substrate: cemented carbide
• Chipbreaker: single-sided
• Insert shape: rhombic
• Hole style: cylindrical with countersink
• Compatibility: ISO-compliant insert for matching holders

FAQ

What materials is this insert suited for?
The DCMT070204 GT9530 insert is optimised for turning steel, delivering improved surface finish and wear resistance in finishing and light universal operations.

Which chip control does the insert offer?
This indexable insert features a single-sided chipbreaker, designed to promote predictable chip formation and easier evacuation during finishing cuts.

How does the geometry affect surface quality?
The combination of a 0.4 mm corner radius, 7° clearance and rhombic form provides a stable cutting edge that helps maintain fine surface finish and dimensional consistency.

Is the insert compatible with standard ISO holders?
Yes, the DCMT070204 conforms to ISO dimensions; compatibility is achieved by matching form, clearance, tolerance class, fastening method, size and thickness with the chosen holder.

What fastening provision does the insert have?
The insert includes a cylindrical hole with a 40°–60° one-sided countersink, enabling secure clamping with standard screws and shims

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.