DCET 11T301 SH725 Wendeplatten - Tungaloy

Take advantage of the combination of coated carbide SH725, precise 0.1 mm nose radius, and a robust single‑side chipbreaker for consistent machining results; order directly via Metav Werkzeuge or consult our specialists for application advice.

DCET11T301 SH725 DCET indexable turning insert for turning — Tungaloy

The DCET11T301 is an ISO‑standard indexable turning insert designed for external and internal turning operations, offering a tough, edge‑stable grade for variable engagement conditions.

• ISO rhombic insert, 55° included angle
• Coated carbide grade SH725 for edge stability
• Single‑side chipbreaker for controlled chips
• 0.1 mm nose radius; thickness 3.97 mm

Stable cutting performance where engagement varies

The DCET11T301 insert, supplied in coated carbide SH725, is engineered to deliver reliable edge life in changing cut conditions. The SH725 grade combines toughness with edge stability, making it especially suitable for smaller toolholders and interrupted or variable engagements. The result is fewer insert changes, reduced downtime and a more predictable production rhythm. The single‑side chipbreaker supports consistent chip formation, reducing the risk of built‑up edge and improving surface finish during turning.

Geometry and holder compatibility that reduce setup risk

A rhombic shape with a 55° included angle and a 7° relief angle yields a geometry that is compatible with a wide range of ISO holders when form, relief angle, tolerance class, fastening, size and thickness are matched. The insert features a cylindrical hole with a single‑side countersink (40°–60°) for secure mounting and repeatable positioning. By aligning insert geometry to the holder specifications, fixture reliability increases and unexpected vibration or misalignment is minimised, supporting better tool life and part accuracy.

Precision finish and process benefits on the shop floor

With a 0.1 mm nose radius and a thickness of 3.97 mm, the insert enables fine contouring and stable cutting forces for improved surface quality. The compact 11 size allows integration into slim holders where space is limited, while the coated carbide substrate provides thermal stability at elevated cutting speeds. These technical attributes translate into practical advantages: reduced scrap rates, fewer rework cycles and a smoother transition between batches when machining steels and similar materials in turning operations.

Grade and coating explained for practical selection

The SH725 coating and substrate combination is selected for its capacity to withstand varying cutting conditions without premature edge breakdown. For operators or planners less familiar with grade designations: coated carbide means a hard substrate with a protective and performance‑enhancing top layer that improves wear resistance and helps maintain cutting edge integrity. When choosing inserts for particular workpieces, pair this grade with a chipbreaker and holder suited to the workpiece material and the intended depth of cut to achieve the best balance between productivity and tool life.

For reliable turning performance with Tungaloy's SH725 grade, contact Metav Werkzeuge for tailored application advice and rapid dispatch — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6737082
• SKU: 6737082-Tungaloy
• Manufacturer item no: TUN6737082
• Brand: Tungaloy
• Model series: ISO turning indexable inserts
• Material: Coated carbide
• Grade/coating: SH725

Core specifications

• Inscribed size: 11
• Thickness: 3.97 mm
• Nose radius: 0.1 mm
• Included angle: 55°
• Relief angle: 7°
• Hole style: cylindrical hole + one‑side countersink (40°–60°)

Special features

• Rhombic plate form
• Single‑side chipbreaker
• ISO‑standard geometry for holder compatibility
• Suitable for external and internal turning
• Designed for variable engagement and small holders

FAQ

What materials is this insert suitable for?
The DCET11T301 SH725 Tungaloy turning insert is specified as a coated carbide grade suitable for a broad range of steels and similar materials when the correct chipbreaker and cutting data are applied.

Is the SH725 grade good for interrupted cuts?
Yes, the SH725 grade is designed to be tough and edge‑stable, making it appropriate for interrupted cuts and varying engagement conditions in turning operations.

How does the chipbreaker affect machining?
The single‑side chipbreaker on this insert promotes controlled chip formation and evacuation, which can enhance surface finish and reduce the risk of built‑up edge during turning.

Which holder features must be checked for compatibility?
Compatibility depends on insert shape, 7° relief angle, tolerance class, fastening method, size and thickness; matching these parameters to the holder ensures secure seating and repeatable results.

Can the insert be used for internal turning?
Yes, the geometry and size of the insert permit use in internal turning applications, provided a suitable boring bar or holder is selected.

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.