DCMT 070202 GH730 Wendeplatten - Tungaloy

Reliable wear resistance from the GH730 grade combined with a compact 0.2 mm corner radius delivers consistent surface finishes and reduced tool changes; compatibility with ISO holders ensures straightforward integration on standard turning toolposts. Order the DCMT070202 GH730 insert directly via Metav Werkzeuge or consult our specialists for application advice.

DCMT070202 GH730 ISO indexable turning insert (rhombic 07, 0.2 mm) — Tungaloy

A DCMT070202 GH730 indexable insert engineered for external and internal turning, featuring a single‑sided chipbreaker and an ISO‑compliant rhombic form.

• ISO‑standard rhombic 07 insert
• GH730 high‑wear resistance grade
• 0.2 mm corner radius for fine finishes
• Single‑sided chipbreaker, with centre hole

Extended tool life and consistent part finish

The GH730 carbide grade delivers a balanced combination of wear resistance and toughness, which helps to maintain edge stability during continuous turning operations. With a 0.2 mm corner radius, the insert produces reliable surface quality on finishing and light roughing passes while reducing the frequency of tool changes. This results in higher machine uptime and a favourable cost‑per‑part ratio; the indexable design keeps inventory management efficient and replacement straightforward.

ISO compatibility for simple cutter selection and secure clamping

As an ISO‑standard rhombic insert, the plate integrates with many established external holders when the holder matches form, clearance, tolerance class, fixation, size and thickness. The cylindrical centre hole with a single‑side countersink (40°–60°) enables positive clamping and repeatable seating, which supports stable cutting conditions. Using ISO dimensions simplifies tooling logistics and shortens set‑up time, making process planning more predictable across machining centres.

Versatile turning performance and chip control

Designed specifically for turning, the insert’s single‑sided chipbreaker helps direct and break chips under typical external and internal turning conditions, improving evacuation and surface consistency. The rhombic 07 geometry and 7° clearance combine to offer good approach angles and access in confined geometries. Select the appropriate chipbreaker shape and cutting parameters according to workpiece stability and machining strategy to maximise productivity and achieve the desired component finish.

For high‑performance turning with proven wear properties, request the Tungaloy DCMT070202 GH730 insert from Metav Werkzeuge — availability and application guidance via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 6820978
• Manufacturer SKU: TUN6820978
• SKU: 6820978‑Tungaloy
• Model series: ISO turning indexable inserts
• Designation: DCMT070202
• Material: carbide

Facts

• Plate thickness: 2.38 mm
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Included angle: 55°
• Size: 07
• Countersink angle: 40°–60°

Special features

• GH730 Tungaloy carbide grade
• Rhombic plate form
• Single‑sided chipbreaker
• With centre hole and one‑side countersink
• ISO‑standard turning insert
• Intended for external and internal turning
• Compatibility determined by form, clearance, tolerance class, fixation, size and thickness

FAQ

Which turning operations is this insert suited for?
The DCMT070202 GH730 indexable insert is intended for both external and internal turning; its single‑sided chipbreaker and rhombic 07 geometry make it suitable for finishing and light to medium roughing operations.

How is compatibility with holders determined?
Compatibility depends on form, clearance, tolerance class, fixation, size and thickness — the DCMT070202 designation matches ISO holder interfaces when those parameters correspond.

What are the core benefits of the GH730 grade?
The GH730 grade provides a balanced mix of wear resistance and toughness, offering stable cutting edges and prolonged tool life for the DCMT070202 insert under typical turning conditions.

How should the chipbreaker be selected for a job?
Choose the chipbreaker and grade to match material, cut depth and workpiece stability; for the DCMT070202 GH730, the single‑sided chipbreaker supports controlled chip formation in standard turning cycles.

Is the insert indexable and which SKU identifies it?
Yes — the DCMT070202 GH730 is an indexable turning insert; reference SKU 6820978‑Tungaloy and manufacturer article number 6820978 for ordering.

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.