DCGT 11T302 SH7025 Wendeplatten - Tungaloy

Benefit from the combination of a coated carbide grade engineered for edge stability, a compact 0.2 mm corner radius for precision, and ISO conformity that simplifies holder selection; order the insert directly via Metav Werkzeuge or consult the technical team for application-specific advice.

DCGT11T302 SH7025 — Tungaloy ISO turning indexable insert, rhombic form

DCGT11T302 SH7025 is an ISO‑standard indexable insert for turning, designed to offer reliable edge stability and adaptable performance in variable engagement conditions.

• ISO rhombic insert DCGT form 11T302
• Coated carbide grade SH7025 for toughness
• 0.2 mm corner radius for precision
• Cylindrical hole with one‑sided countersink

Consistent cutting performance for variable engagements

The coated carbide composition in combination with the SH7025 grade provides a balance of toughness and cutting‑edge stability that is particularly useful when engagement conditions change or when using smaller tooling. This formulation supports stable chip formation and reduces the risk of premature edge chipping, which in turn helps maintain dimensional accuracy during external and internal turning operations. The design aims to extend effective tool life under interrupted cuts and shifting feed conditions.

Precise geometry that simplifies process setup

With a 0.2 mm corner radius and rhombic geometry, the insert is suited to fine finishing and light to medium roughing where edge integrity and repeatable form are required. The ISO 11T302 designation standardises form and size, aiding compatibility checks with matching holders and reducing setup time. Clear geometric data allow process engineers to predict the effect of the insert on surface finish and cutting forces, making it straightforward to integrate into established turning cycles.

Secure clamping and versatile mounting features

The insert is supplied with a cylindrical hole and a one‑sided countersink (40°–60°) to match common screw‑fastening arrangements. This mounting style ensures a firm seat in the pocket, supporting repeatable positional accuracy and straightforward replacement. Compatibility to a particular holder is determined by form, relief angle, tolerance class, fixing method, size and thickness, so correct matching of the insert form and the clamping system is essential for optimal performance.

Application focus and recommended use

Specifically developed for turning, this insert features a single‑sided chipbreaker and a compact plate thickness of 3.97 mm, making it a practical choice for operations where tool stability and surface quality are priorities. The combination of a robust coating and the SH7025 substrate is aimed at users seeking dependable results across a range of turning tasks, especially where small‑scale tooling or variable cuts are present.

What the geometry delivers in practice

The 55° approach angle and 7° clearance contribute to controlled cutting forces and predictable chip flow, which can help reduce vibration and improve surface finish on components. These geometric choices support process reliability and are particularly beneficial where consistency between repetitive parts is required, thereby enhancing throughput without sacrificing quality.

For application advice or to request supply of Tungaloy DCGT11T302 SH7025 inserts, contact Metav Werkzeuge; technical queries and orders can be directed to Metav Werkzeuge via eMail: info@metav-werkzeuge.com or by phone: +49 2822 7131930

Technical Data

• Article number: 6967481
• Manufacturer SKU: TUN6967481
• SKU: 6967481-Tungaloy
• Model series: ISO turning indexable inserts
• Material: coated carbide (SH7025)

Numbers / Core technical data

• Thickness: 3.97 mm
• Size (inscribed circle): 11 mm
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Approach angle: 55°

Special features

• ISO designation: DCGT11T302
• Rhombic form with cylindrical hole and one‑sided countersink (40°–60°)
• Single‑sided chipbreaker
• Compatibility depends on holder form, relief angle, tolerance class, fixing, size and thickness

FAQ

What tasks is this insert designed for?
The DCGT11T302 SH7025 insert is designed for turning operations, covering both external and internal turning where stable cutting edges and variable engagement handling are required.

How does the SH7025 grade affect performance?
SH7025 is a tough, edge‑stable coated carbide intended to improve durability during interrupted cuts and changing engagement, offering reliable performance in smaller tool setups.

How to check compatibility with a holder?
Compatibility is determined by matching form, clearance (relief) angle, tolerance class, fixing method, size and thickness; the ISO 11T302 designation helps ensure correct pairing with standard holders.

What fastening arrangement does the insert use?
The insert is supplied with a cylindrical hole and a one‑sided countersink (40°–60°), suitable for screw clamping systems that provide secure seating and repeatable positioning.

What benefit does the 0.2 mm corner radius provide?
A 0.2 mm corner radius reduces stress concentrations and supports finer surface finishes while maintaining sufficient edge strength for light to medium cutting demands.

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.