DCET 11T301 SH725 Wendeplatten - Tungaloy

Take advantage of the combination of a wear-resistant coated grade, precise geometry and dependable chip control for consistent turning performance. Order the DCET11T301 SH725 directly via Metav Werkzeuge or ask our consultants if needed.

DCET 11T301 SH725 — Tungaloy indexable turning insert for turning, coated cemented carbide, 7° clearance

DCET11T301 SH725 is an ISO-format indexable insert engineered for external and internal turning, offering a compact 0.1 mm nose radius and a single-sided chipbreaker for reliable chip control.

• Coated cemented carbide grade SH725
• 7° clearance for versatile turning
• Rhombic 55° geometry with 0.1 mm radius
• Cylindrical hole with 40°–60° countersink

High productivity with a tough cutting grade

The combination of the SH725 grade and a coated cemented carbide substrate delivers a balance of toughness and wear resistance that supports steady metal removal rates. This composition is particularly suited to smaller tool assemblies or operations with fluctuating engagement, since the material resists chipping while maintaining a stable cutting edge. The result is reduced interruptions, fewer indexings and better overall throughput for batch and serial turning tasks.

Simple integration into ISO tooling systems

As an ISO-format insert, compatibility is governed by the insert’s geometry, clearance angle, tolerance class, fastening method, overall size and thickness. Matching those parameters to the toolholder ensures correct seating and repeatable clamping. Using standardised dimensions simplifies inventory management and makes it straightforward to replace worn inserts without requalification of the holder, which supports predictable tool change routines and shorter machine downtime.

Geometry that improves finish and process reliability

The rhombic geometry with a 55° included angle and a 0.1 mm nose radius delivers a balance between profile definition and cutting-edge strength. The small radius is ideal for fine finishing and tight dimensional control on turned features, while the single-sided chipbreaker promotes controlled chip formation under variable conditions. The insert’s 3.97 mm thickness and the cylindrical hole with a 40°–60° countersink ensure secure clamping and stable performance at higher cutting parameters, contributing to consistent surface quality and repeatable component tolerances.

Practical selection advice for machining success

Choose the chipbreaker and grade to match the workpiece material and the rigidity of the setup: a more positive geometry aids finishing, while a tougher grade suits interrupted cuts and heavier feeds. For general turning applications, the listed grade and chipbreaker combination offers a versatile starting point; adjust cutting data and tool overhang in line with machine and fixture stability. For specific material classes or process optimisation, consult the technical data and consider a short trial to determine the ideal combination for surface finish and tool life.

For consistent, high-quality turning with the SH725 grade, contact Metav Werkzeuge to specify the DCET11T301 SH725 for your tool system — technical advice and ordering are available at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: 6737083
• SKU: 6737083-Tungaloy
• Manufacturer SKU: TUN6737083
• Series: ISO indexable turning inserts

Facts

• Included angle: 55°
• Clearance angle: 7°
• Nose radius: 0.1 mm
• Thickness: 3.97 mm
• Size: 11 mm

Special features

• Grade/coating: SH725
• Material: coated cemented carbide
• Shape: rhombic
• Chipbreaker: single-sided
• Hole: with cylindrical hole and one-sided countersink (40°–60°)
• Application: turning (external and internal)

FAQ

What materials is this insert intended for?
The DCET11T301 SH725 insert is produced in a coated cemented carbide grade SH725 designed to perform across a broad range of materials; selection of the chipbreaker and cutting data should match the specific workpiece material.

How does the 0.1 mm nose radius affect finish and strength?
A 0.1 mm nose radius delivers fine surface finish and tight dimensional control, though it is less robust than larger radii; it is ideal for finishing and small-profile features when the setup is sufficiently rigid.

Is this insert compatible with standard ISO toolholders?
Yes — the insert follows ISO indexing and will fit holders that match the insert’s geometry, clearance angle, size and fastening arrangement, ensuring secure clamping when those parameters are met.

What role does the single-sided chipbreaker play in machining?
The single-sided chipbreaker promotes predictable chip formation and evacuation, reducing the risk of chip entanglement and improving process stability during both external and internal turning.

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.