DCGT 11T300 NS9530 Wendeplatten - Tungaloy

Take advantage of the ISO-standard design, the NS9530 uncoated cermet for superior surface finish, and the precise 7° clearance angle to maintain steady production and consistent part quality. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice.

DCGT11T300 NS9530 – ISO turning insert for finishing, Tungaloy

The DCGT11T300 NS9530 is an ISO-standard rhombic turning insert designed for finishing operations on steel, offering a sharp cutting edge and low cutting forces.

• ISO-standard rhombic insert, 55° geometry
• Uncoated cermet NS9530 for fine finishing
• 7° clearance angle for low cutting forces
• Central hole with 40°–60° countersink

Consistent finishing performance with low cutting forces

The insert is specified as an uncoated cermet (NS9530) grade engineered for fine finishing of steel. Its sharp edge geometry and material composition reduce cutting forces and support continuous cuts and small depth-of-cut applications, resulting in a high surface finish and fewer secondary grinding or polishing steps. This translates into shorter cycle times and improved first-pass quality for turned components while maintaining process stability.

ISO conformity and secure clamping for repeatable results

Built to the ISO turning insert family, the rhombic 55° geometry and standard hole form ensure compatibility when matched with appropriate external holders or boring bars. The insert thickness of 3.97 mm and the 7° clearance angle deliver predictable engagement and reduced vibration when clamped correctly. The central cylindrical hole with a one-sided countersink (40°–60°) provides reliable axial and radial locating for repeatable seating and torque transmission in standard clamping systems.

Operational benefits: selection ease and productive machining

As a finishing-grade cermet, this insert offers an attractive balance of surface quality and tool life for continuous finishing passes on steel; a one-sided chipbreaker suits steady chip control at small feeds. Selection of the chipbreaker and grade should match component material, cut stability and machining strategy to achieve cost-effective productivity. For guidance on chipbreaker choice or integrating the insert into an existing tool system, Metav Werkzeuge provides application-focused advice to optimise cutting data and holder selection.

For precision finishing choose the Tungaloy DCGT11T300 NS9530 insert from Metav Werkzeuge; for tailored advice on holder compatibility, chipbreaker selection or cutting data, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6967221
• Manufacturer SKU: TUN6967221
• Model series: ISO turning inserts
• Application: Turning
• Grade: NS9530 (uncoated cermet)
• Material: cemented carbide

Facts

• Size: 11
• Thickness: 3.97 mm
• Clearance angle: 7°
• Geometry angle: 55°
• Manufacturer part number: 6967221
• SKU: 6967221-Tungaloy

Special features

• Rhombic plate form
• Central cylindrical hole with one-sided countersink (40°–60°)
• Single-sided chipbreaker
• ISO-standard insert compatible with external holders or boring bars
• Designed for finishing steel with continuous cuts

FAQ

What materials is this insert suited for?
The DCGT11T300 NS9530 insert is formulated for finishing operations on steel; the NS9530 uncoated cermet grade gives a sharp edge and strong surface finish for continuous, light-cut applications.

How is the insert mounted in a toolholder?
The insert uses a central cylindrical hole with a one-sided countersink (40°–60°) for axial locating and clamping; pairing the insert with a compatible external holder or boring bar ensures secure seating and repeatable positioning.

What advantages does an uncoated cermet grade offer?
An uncoated cermet like NS9530 provides a fine, durable cutting edge that reduces cutting forces and improves surface finish during finishing passes, often reducing the need for downstream finishing operations.

Which chipbreaker should be chosen for best results?
A chipbreaker matched to steady, continuous cuts and small depths of cut is recommended; the one-sided chipbreaker on this insert supports controlled chip formation in finishing scenarios.

Is this insert ISO-standard and interchangeable?
Yes, the insert conforms to ISO turning insert specifications and will be compatible with holders sized and rated for the DCGT11T300 form and thickness.

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.