DCGT 11T301 SH725 Wendeplatten - Tungaloy

Take advantage of the combination of coated carbide grade SH725, rhombic 55° geometry and precise 0.1 mm corner radius for consistent turning results; order directly via Metav Werkzeuge or request advice from our consultants.

DCGT 11T301 SH725 indexable turning insert — rhombic 55° coated carbide by Tungaloy

DCGT11T301 SH725 is an ISO‑standard indexable turning insert designed for general external and internal turning applications, offering a balance of toughness and edge stability for varying engagement conditions.

• Coated carbide grade SH725
• Rhombic 55° geometry for versatile turning
• 0.1 mm corner radius for fine surface finish
• Cylindrical hole with single‑side countersink

Reliable cutting performance for mixed machining

The coated carbide SH725 grade is developed for toughness and edge stability, making it suitable where cutting conditions vary or where smaller tools are used. The insert’s rhombic 55° geometry provides a versatile cutting edge that is effective for both external and internal turning, while the single‑sided chipbreaker promotes controlled chip formation. This combination reduces the risk of unexpected edge chipping and supports consistent cycle times, improving process reliability in series production or jobbing environments.

Precision features that improve surface quality and tool life

With a 0.1 mm corner radius and a plate thickness of 3.97 mm, the insert enables fine finishing passes without sacrificing robustness. The cylindrical hole with a one‑side countersink (40°–60°) ensures secure clamping in compatible holders and stable cutting forces. Explained simply: a small corner radius evens out cutting loads and reduces vibration on light cuts, while the coated cemented carbide substrate extends wear resistance and maintains sharpness, which together lengthen effective tool life and lower machining costs per part.

Compatibility and grade selection guidance for efficient integration

The insert is ISO‑coded as 11T301 and is compatible with holders that match form, clearance angle, tolerance class, fixation, size and thickness. For best results, select the chipbreaker and grade according to workpiece material and machining stability rather than only feed and speed. Technical teams can advise on matching this insert to the correct external holder or boring bar; such alignment optimises cutting conditions and helps achieve the promised surface quality and repeatability.

For robust, consistent turning with Tungaloy’s SH725 grade, contact Metav Werkzeuge for availability and tailored advice — info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6737138
• Manufacturer SKU: TUN6737138
• ISO designation: DCGT11T301
• Grade: SH725
• Material: cemented carbide

Facts

• Corner radius: 0.1 mm
• Thickness: 3.97 mm
• Plate size: 11 mm
• Clearance angle: 7°
• Included angle: 55°
• Hole style: with hole (cylindrical + single‑side countersink 40°–60°)

Special features

• Coated cemented carbide grade SH725
• Rhombic plate shape
• Single‑sided chipbreaker
• ISO‑standard indexable turning insert
• Compatible with matching external holders and boring bars

FAQ

What machining tasks is this insert intended for?
The DCGT11T301 SH725 turning insert is designed for external and internal turning, offering good edge stability where engagement conditions change.

Which materials can be machined with the SH725 grade?
SH725 as a coated carbide grade is aimed at a broad material range where toughness is needed; selection of the chipbreaker and cutting parameters should follow the workpiece material and stability of the setup.

How does the 0.1 mm corner radius affect surface finish?
A 0.1 mm corner radius on the insert smooths cutting forces during finishing passes, helping to achieve finer surface quality while reducing the risk of small‑edge chipping.

What does the hole style mean for clamping?
The cylindrical hole with a single‑side countersink (40°–60°) provides secure and repeatable clamping in compatible holders, contributing to stable cutting conditions.

Is this insert ISO‑compliant and easy to replace?
Yes, the DCGT11T301 follows ISO standard designation 11T301, enabling straightforward replacement in standardised clamping systems when form, thickness and fixation match.

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.