DCET 11T302 SH725 Wendeplatten - Tungaloy

Take advantage of the combination of an SH725 coated carbide grade, a precise 55° rhombic geometry and a compact 0.2 mm corner radius to ensure stable cutting-edge performance and consistent chip control in demanding turning operations; order directly via Metav Werkzeuge or consult our specialists for application advice.

DCET 11T302 SH725 DCET turning insert – Tungaloy, rhombic 55°

The DCET11T302 SH725 is an ISO-standard indexable turning insert for external and internal turning, offering a robust, edge-stable solution for variable engagement conditions.

• ISO rhombic insert, 55° cutting angle
• Coated carbide grade SH725 for stable edges
• Cylindrical hole with countersink (40°–60°)
• Single-sided chipbreaker for consistent chips

Maximise throughput with an edge‑stable coated carbide

The combination of the SH725 coating and carbide substrate provides a balance of toughness and wear resistance that reduces flank wear and extends tool life under interrupted cuts. Designed with a single-sided chipbreaker, the insert promotes consistent chip control which reduces secondary machining or manual chip handling. These technical characteristics translate directly into fewer tool changes and higher net machine productivity during both uncomplicated and variable turning tasks.

Precise geometry for repeatable clamping and accuracy

The rhombic shape with a 55° cutting angle and a 0.2 mm corner radius enables fine control of cutting engagement and surface finish while maintaining robust edge strength. The 7° clearance angle and a plate thickness of 3.97 mm ensure secure seating in standard ISO holders, while the cylindrical hole with a countersink (40°–60°) supports stable clamping with common fastening systems. These geometrical details reduce vibration and contribute to repeatable part quality in serial production.

Versatile grade SH725 for mixed and unstable conditions

The material specification—coated carbide SH725—is formulated for applications where edge stability under varying cutting conditions is crucial, such as short overhang setups or changing depths of cut. As a tougher carbide grade, it performs well when machining medium-strength materials and where slight impacts or interrupted cuts may occur. The result is a reliable compromise between wear resistance and fracture toughness, lowering the risk of premature edge failure in everyday turning.

Clear guidance on selection and compatibility

The insert is ISO‑standard; compatibility with a toolholder depends on form, relief angle, tolerance class, mounting style, size and thickness. For the DCET11T302, check holder suitability for a 11 mm plate size, 3.97 mm thickness, and the rhombic profile. Select the matching chipbreaker and grade according to workpiece material and required stability. When in doubt, choose a holder and clamp set that match the plate’s hole and countersink geometry to ensure repeatable seating and torque control.

For process-secure, productive turning with Tungaloy’s SH725 grade, contact Metav Werkzeuge for tailored recommendations and to place orders; email info@metav-werkzeuge.com or call +49 2822 7131930 for prompt, expert assistance

Technical Data

• Article number: 6737087
• Manufacturer SKU: TUN6737087
• Model series: ISO-Drehwendeschneidplatten
• Material: carbide
• Grade/coating: SH725
• Application: turning (external and internal)

Facts

• Plate designation: DCET11T302
• Plate size: 11 mm
• Plate thickness: 3.97 mm
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Cutting angle: 55°
• Hole: with hole
• Hole style: cylindrical hole + single-side countersink (40°–60°)

Special features

• Plate shape: rhombic
• Chipbreaker: single-sided
• Suitable for variable engagement conditions
• ISO‑standard geometry for holder compatibility

FAQ

What is the primary application for this insert?
The DCET11T302 SH725 insert is intended for external and internal turning, providing stable performance where edge toughness is required.

Which materials is the insert suited for?
With the SH725 coated carbide grade, the insert is designed for a broad range of materials and performs particularly well in conditions requiring a tough, edge‑stable grade.

How does the hole and countersink affect clamping?
The cylindrical hole with a countersink (40°–60°) ensures secure clamping and correct seating in holders designed for ISO rhombic plates, improving repeatability and torque distribution.

What should be checked for holder compatibility?
Verify holder form, relief angle, tolerance class, mounting style, size (11 mm) and thickness (3.97 mm) to ensure correct fit and stable clamping of the DCET11T302 insert.

Is the chipbreaker suitable for long continuous cuts?
The single‑sided chipbreaker is optimised for consistent chip control; selection should be matched to cutting parameters and material to achieve the desired chip form.

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.