DCET 070201 SH730 Wendeplatten - Tungaloy

Take advantage of the SH730 grade and ISO compatibility for consistent turning performance, precise finishes and extended tool life; order directly via Metav Werkzeuge or consult the technical team for application-specific guidance.

DCET 070201 SH730 — ISO turning insert by Tungaloy for external and internal turning

DCET 070201 SH730 is an ISO‑standard rhombic insert designed for general turning tasks, offering a tough, edge‑stable coated carbide grade suited to variable engagement conditions.

• ISO rhombic 07 geometry, 55° cutting angle
• SH730 coated carbide for edge stability
• 0.1 mm corner radius for fine finishing
• Cylindrical hole with single-sided countersink

Reliable performance under changing cut conditions

The SH730 grade is a coated carbide developed to deliver stable cutting edges and predictable wear behaviour during turning operations. As a result, this indexable insert provides longer effective tool life when machining with fluctuating depths of cut or interrupted cuts. The combination of a rhombic 07 geometry and a 55° approach angle enables efficient chip formation on both external and internal profiles, while the single-sided chipbreaker helps control swarf and heat generation. These features contribute to reduced tool changes and improved cycle time in production.

Simple integration with ISO tooling systems

Compatibility is determined by form, relief angle, tolerance class, fixing method, size and thickness; this insert follows ISO norms to streamline selection and mounting. The 0.1 mm corner radius and a plate thickness of 2.38 mm match many standard holders, and the cylindrical hole with a single-sided countersink (40°–60°) ensures secure clamping. Using an ISO‑compliant insert reduces setup uncertainty and helps maintain repeatable performance across different machines and tool posts, which in turn supports consistent component quality and predictable process windows.

Application advice for productivity and surface quality

Intended primarily for turning, this coated grade is especially effective on smaller tool bodies or when engagement conditions vary. The modest corner radius is suited to finishing passes and fine profile work, delivering improved surface quality without sacrificing edge robustness. For medium to light roughing and finishing on a broad range of steels and similar materials, the coated carbide composition balances toughness and wear resistance. Selecting a matching chipbreaker and adjusting feed and speed to account for the 55° geometry will optimise tool life and part finish.

Practical benefits for workshop efficiency

Choosing an ISO insert with a defined grade and geometry simplifies inventory management and reduces downtime. The standardised format of this product supports rapid replacement, consistent cutting data transfer between shifts, and easier qualification of processes. Where frequent tool changes or mixed batch runs occur, the edge stability of this grade lowers the risk of premature failure and contributes to steady production output.

Contact Metav Werkzeuge today to discuss how the Tungaloy SH730 indexable inserts can be specified for particular turning tasks, request batch availability or receive cutting‑data recommendations; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6856734
• Manufacturer SKU: TUN6856734
• SKU: 6856734-Tungaloy

Core technical data

• ISO designation: 070201
• Insert designation: DCET070201
• Thickness: 2.38 mm
• Cutting angle: 55°
• Relief angle: 7°
• Corner radius: 0.1 mm
• Size classification: 07
• Hole style: cylindrical hole + single-sided countersink (40°–60°)

Design and special features

• Material: carbide
• Grade/coating: SH730
• Plate shape: rhombic
• Chipbreaker: one-sided
• Application: turning
• Mounting: ISO‑compatible clamping with centre hole

FAQ

What materials is this insert suitable for?
The DCET070201 SH730 Tungaloy insert (indexable turning plate, SKU 6856734‑Tungaloy) is formulated as a versatile coated carbide grade suitable for a wide range of steels and comparable materials where toughness and edge stability are required.

How does the 55° geometry affect cutting?
A 55° approach angle reduces radial cutting forces and improves access for profiling; the angle combined with the rhombic 07 form delivers balanced cutting action for both external and internal turning operations with controlled chip flow.

Is the insert compatible with standard ISO holders?
Yes, the insert follows ISO norms; compatibility depends on holder form, relief angle, tolerance class, fixing method, size and thickness. The cylindrical hole with countersink ensures secure clamping in ISO‑compliant holders.

What surface finishes can be expected with the 0.1 mm radius?
With a 0.1 mm corner radius and appropriate feeds, the insert supports fine finishing passes that yield improved surface quality while maintaining edge strength thanks to the SH730 grade.

Can this insert handle interrupted cuts?
The SH730 grade is designed for edge stability and toughness, which makes the insert resilient in variable engagement and moderately interrupted cutting conditions.

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.