DCGT 11T301 SH725 Wendeplatten - Tungaloy

Combine the SH725 tough, edge‑stable grade with the compact rhombic 11 mm geometry and secure cylindrical seating to achieve reliable, repeatable turning under varying engagement conditions; order the insert directly via Metav Werkzeuge or contact the consultants for application guidance

DCGT 11T301 SH725 indexable insert for turning — Tungaloy

A DCGT 11T301 SH725 indexable turning insert designed for ISO‑standard holders, offering a tough coated carbide grade for stable cutting edges and productive machining in variable engagement situations

• Coated carbide insert SH725 grade
• Rhombic 11 mm geometry, 0.1 mm radius
• 7° clearance angle, ISO compatibility
• Cylindrical hole with 40°–60° countersink

Robust grade for consistent cutting performance

The SH725 designation indicates a coated carbide grade engineered for toughness and edge stability, which helps maintain cutting performance when conditions change. In practice, this means fewer unplanned indexings and more consistent cycle times on batch production. The tough microstructure of the grade absorbs intermittent loads and reduces chipping on narrow tools, making it particularly suitable for smaller toolholders and operations where entry conditions can vary. The result is improved uptime and a more predictable production flow.

ISO conformity for straightforward tool integration

The insert follows ISO geometry rules, so compatibility with an external holder is determined by form, clearance angle, tolerance class, clamping method, size and thickness. With an 11 mm inscribed circle and a thickness of 3.97 mm, the geometry is compact yet robust. The 7° clearance angle and 0.1 mm corner radius provide a balance between strength and finish quality, while the cylindrical hole with a 40°–60° countersink ensures secure seating and correct axial positioning in ISO clamping systems. This standardisation reduces setup complexity and shortens tool change procedures.

Versatile chip control and application range

Equipped with a one‑sided chipbreaker, the insert supports controlled chip formation for a wide range of turning tasks. Selecting the appropriate chipbreaker style and the SH725 grade in conjunction with workpiece material and machining stability delivers better surface finish and more predictable swarf behaviour. The rhombic shape enables both external and internal turning options when the holder geometry allows, offering flexibility in workshop layouts. For operations with frequent tool reversals or mixed batches, this adaptability contributes to operational efficiency.

Lower lifecycle costs through dependable indexing

Use of a high‑toughness coated carbide insert reduces the frequency of premature failures, translating into longer tool life and fewer spare‑part requirements. The insert’s standardised form and secure clamping minimise the risk of incorrect seating and support consistent cutting geometry after each index. These factors combine to lower total cost per part and simplify inventory: a compact, ISO‑conforming indexable insert that supports steady productivity and predictable maintenance intervals.

For application advice or to procure the DCGT 11T301 SH725 indexable insert from Tungaloy, contact Metav Werkzeuge for tailored recommendations and ordering support via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6838678
• Manufacturer SKU: TUN6838678
• Model series: ISO‑Drehwendeschneidplatten
• Material: Carbide

Numbers / Core technical data

• Inscribed circle: 11 mm
• Thickness: 3.97 mm
• Clearance angle: 7°
• Corner radius: 0.1 mm
• Included angle: 55°

Designs / Special features

• Rhombic plate form
• Cylindrical hole with one‑sided countersink (40°–60°)
• One‑sided chipbreaker
• Coated carbide grade SH725
• ISO‑standard insert for turning

FAQ

What turning tasks is this insert suited for?
The DCGT 11T301 SH725 indexable insert is intended for a broad range of turning operations; the tough SH725 grade performs well where edge stability and resistance to intermittent loads are required.

How does the insert ensure secure clamping in ISO holders?
A cylindrical hole combined with a 40°–60° countersink provides reliable axial positioning and seating, which supports consistent clamping in ISO‑compliant toolholders.

Can the same insert be used for external and internal turning?
The rhombic geometry allows both external and internal turning applications when paired with a suitably configured holder; the one‑sided chipbreaker should be matched to the workpiece and cutting conditions.

How should the chipbreaker and grade be selected for difficult materials?
Choose the chipbreaker and the SH725 grade according to material type, stability of the setup and cutting parameters; the SH725 grade offers toughness and edge stability for variable engagement, while the chipbreaker controls swarf and surface finish.

What are the main benefits of using this indexable insert in production?
Benefits include predictable cutting performance, reduced downtime through fewer indexings, and standardised integration with ISO holders, all contributing to improved productivity and lower lifecycle costs.

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.