DCGT 11T302 SH725 Wendeplatten - Tungaloy

Take advantage of a robust combination of SH725 coated carbide and a rhombic 55° geometry for stable chip control and consistent edge life in turning operations; the 0.2 mm corner radius supports fine finishing where required. Order the DCGT11T302 SH725 insert directly via Metav Werkzeuge or ask our consultants if needed.

DCGT11T302 SH725 Tungaloy turning insert — rhombic ISO insert for universal turning

The DCGT11T302 SH725 is an ISO rhombic turning insert engineered for external and internal turning, offering reliable chip control and stable cutting edges for variable engagement conditions.

• Coated carbide grade SH725 for edge stability
• Rhombic 55° geometry for versatile turning
• 0.2 mm corner radius for fine finishing
• Cylindrical hole with single-sided countersink

Consistent cutting performance for turning operations

The insert is made from coated carbide in grade SH725, a formulation chosen for its edge stability and tolerance to varying chip loads. Its rhombic geometry with a 55° included angle combines strength with adaptability, enabling efficient metal removal while maintaining surface quality. The single-sided chipbreaker assists in predictable chip formation, which reduces the risk of built-up edge and contributes to longer cutting intervals. These properties translate into fewer interruptions on the machine and a steadier process in serial production.

Design features that simplify tool selection and setup

Compliance with the ISO turning insert series ensures the component matches holders that share form, relief angle, tolerance class, fastening method, size and thickness. The insert’s 7° relief angle and 3.97 mm plate thickness provide the mechanical support required for many external and internal turning applications, while the cylindrical hole with single-sided countersink (40°–60°) facilitates secure clamping and repeatable indexing. Specifying holders and fastenings that correspond to these parameters removes ambiguity during tool assembly and lowers setup times in the workshop.

Applications and expected production benefits

Intended primarily for turning, this grade performs especially well with smaller tools or when cutting conditions change frequently. The 0.2 mm corner radius permits finer finishes on turned surfaces without sacrificing edge life, making the insert suitable for finishing and semi-finishing passes. Using this insert can contribute to increased process stability and reduced scrap rates through consistent chip control and reliable wear behaviour. For operations prioritising steady throughput and repeatability, the combination of geometry and grade offers a pragmatic balance between productivity and surface quality.

Contact Metav Werkzeuge for tailored recommendations on holders, tool setting and batch availability, or request detailed cutting data for specific materials and programmes

Technical data

• Article number: 6737139
• Manufacturer article number: 6737139
• SKU: 6737139-Tungaloy
• Manufacturer SKU: TUN6737139
• Designation: DCGT11T302 SH725 Tungaloy-Wendeplatte

Facts

• Size: 11 mm
• Thickness: 3.97 mm
• Included angle: 55°
• Relief angle: 7°
• Corner radius: 0.2 mm

Special features

• Material: carbide (coated)
• Grade/coating: SH725 (coated carbide)
• Plate form: rhombic
• Hole: with hole
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Application: external and internal turning
• Series: ISO turning insert

FAQ

What applications suit this insert best?
The DCGT11T302 SH725 turning insert is designed for external and internal turning; it is particularly useful for finishing and semi-finishing with small tools or variable engagement conditions.

How does the SH725 grade affect performance?
The SH725 coated carbide provides enhanced edge stability and wear resistance, so the DCGT11T302 insert maintains cutting performance under changing chip loads and helps extend machining intervals.

Which holders are compatible with this insert?
Compatibility depends on holder form, relief angle, tolerance class, fastening method, size and thickness; select a holder that matches the ISO geometry and the DCGT11T302 dimensions for secure clamping.

What is the significance of the 0.2 mm corner radius?
A 0.2 mm corner radius delivers improved surface finish on turned parts while still offering sufficient edge strength for finishing operations when using the DCGT11T302 SH725 insert.

Does the insert require special clamping due to its hole style?
The cylindrical hole with a single-sided countersink (40°–60°) is intended for standard clamping systems that accept ISO-format inserts; proper torque and a matching seat ensure repeatable positioning.

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.