DCET 11T301 SH730 Wendeplatten - Tungaloy

Take advantage of the SH730 coated carbide grade together with a 0.1 mm corner radius and 55° geometry for more stable cutting and finer surface finishes; order the insert directly via Metav Werkzeuge or consult the team for application-specific advice.

DCET 11T301 SH730 DCET turning insert by Tungaloy — coated carbide, 55° geometry

DCET11T301 SH730 is a rhombic ISO turning insert designed for external and internal turning applications, offering a robust coated carbide grade for variable engagement and smaller-tool setups.

• Rhombic ISO insert, 55° lead angle
• SH730 coated carbide for tough conditions
• 0.1 mm corner radius for fine finishing
• Cylindrical hole with 40°–60° countersink

Engineered for consistent, productive turning

The DCET11T301 SH730 insert combines a coated carbide substrate with a grade formulated for stable cutting edge behaviour, making it suited to turning where engagement and cutting depth vary. The 55° lead angle supports versatile approach angles while the 7° clearance reduces rubbing on the flank, improving tool life and process stability. Specified tolerances and the ISO geometry ensure predictable seating in compatible holders, so productivity and reproducibility are prioritised for batch and single-part production alike.

Achieve precise finishes with controlled edge geometry

A 0.1 mm corner radius delivers a balance between a sharp edge for finer surface quality and sufficient edge strength to avoid premature chipping. With a 3.97 mm thickness and an ISO rhombic form, the plate resists bending and is compatible with a wide range of standard external holders and boring bars. The single-sided chipbreaker is optimised for controlled chip flow in common turning operations, which helps maintain surface integrity and reduces downtime for chip management.

Compatibility and predictable performance across conditions

Compatibility with a holder is determined by form, clearance, tolerance class, fastening, size and thickness, so the insert is intended for straightforward integration into standard tool systems when those parameters match. The SH730 grade is tailored for situations where cutting conditions change or where smaller tooling is used, offering reliable performance and consistent results over repeated cycles. Selecting the appropriate chipbreaker and grade for the workpiece material will maximise tool life and process economy.

For application guidance on the Tungaloy SH730 grade or to procure genuine DCET11T301 SH730 inserts through Metav Werkzeuge, contact info@metav-werkzeuge.com or call +49 2822 7131930 for tailored recommendations and delivery options

Technical data

• Article number: 6856653
• SKU: 6856653-Tungaloy
• Manufacturer SKU: TUN6856653
• Name: DCET11T301 SH730 Tungaloy turning insert

Facts

• Size: 11
• Thickness: 3.97 mm
• Corner radius: 0.1 mm
• Lead angle: 55°
• Clearance angle: 7°
• Hole: cylindrical hole + one-side countersink (40°–60°)

Special features

• Coating / grade: SH730
• Material: carbide
• Plate form: rhombic
• Chipbreaker: one-sided
• Application: turning (external and internal)
• ISO series: ISO turning inserts
• Compatibility: depends on form, clearance, tolerance class, fastening, size and thickness

FAQ

What materials is this insert suitable for?
The DCET11T301 SH730 insert is a coated carbide grade designed for variable cutting conditions; material suitability depends on the chosen chipbreaker and cutting data, and the SH730 grade is generally used where edge stability under changing engagement is required.

How does the 0.1 mm corner radius affect surface finish?
A 0.1 mm corner radius on the DCET11T301 promotes improved surface quality while maintaining a robust edge, balancing finish and tool life in finishing and light-roughing passes.

Can the insert be used in both external and internal turning?
Yes, the rhombic ISO form and 55° geometry make the insert adaptable for both external and internal turning when a compatible holder and correct mounting are used.

What should be checked for holder compatibility?
Holder compatibility is determined by the insert’s form, clearance angle, tolerance class, fastening method, size and thickness; verifying these dimensions ensures correct seating and secure clamping.

Is the SH730 grade suitable for small tools and fluctuating engagement?
The SH730 grade is specifically formulated for stable cutting-edge behaviour in applications with smaller tools or variable engagement, offering consistent performance under such conditions.

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.