DCMT 11T302 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of precise finishing, low cutting forces and ISO compatibility for consistent production results; order the DCMT11T302 NS9530 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed.

DCMT11T302 NS9530 indexable turning insert — uncoated cermet for finishing (Tungaloy)

The DCMT11T302 NS9530 is an ISO-standard indexable insert for turning, optimised for finishing Stahl with a sharp cutting edge and low cutting forces.

• Sharp edge for superior surface finish
• Uncoated cermet for fine finishing
• Rhombic 11 mm form, 0.2 mm radius
• Single-sided chipbreaker with hole

Achieve finer surfaces with lower forces

The insert’s uncoated cermet grade is formulated for finishing passes on Stahl, delivering a notably improved surface finish with reduced burr formation. The combination of a sharp cutting edge and inherently low friction of the grade results in low cutting forces, which lowers spindle load and helps maintain part geometry during continuous cuts. Compatibility with ISO-standard holders ensures predictable clamping behaviour and interchangeability across common tool systems.

Consistent geometry and secure clamping for repeatable results

A rhombic plate geometry and the integrated hole with cylindrical seat and single-sided countersink (40°–60°) provide secure location in standard clamping systems. The insert’s 0.2 mm radius and 7° clearance are engineered to balance edge strength with finishing capability, while the single-sided chipbreaker manages chip flow on small depths of cut. These geometric choices support reproducible results on medium- to high-stability setups and reduce the need for frequent rework.

Productive finishing grade with reliable tool life

The NS9530 finishing grade specialises in continuous cuts and small feed operations, offering stable edge behaviour and consistent productivity. As an indexable insert, it simplifies replacement and inventory management while the underlying carbide substrate sustains cutting-edge integrity over extended runs. The insert is suited to finishing programmes where surface quality and dimensional stability are prioritised over heavy stock removal.

For technical selection advice on the Tungaloy DCMT11T302 NS9530 finishing insert and to discuss compatible holders or machining parameters, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 — our consultants provide application-oriented guidance and rapid availability.

Technical data

• Article number: 6998478

Core specifications

• ISO designation: DCMT11T302
• Size: 11 mm
• Plate thickness: 3.97 mm
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Geometry angle: 55°

Materials & features

• Material: carbide
• Grade: NS9530 (uncoated cermet)
• Chipbreaker: single-sided
• Hole: with hole, cylindrical seat + single-sided countersink (40°–60°)
• Shape: rhombic
• Application: turning
• Manufacturer SKU: TUN6998478
• Label: DCMT11T302 NS9530 Tungaloy-Wendeplatte

FAQ

What materials is this insert designed for? The NS9530 finishing grade is designed primarily for machining Stahl; the DCMT11T302 insert performs best in finishing passes on such materials.

Is the insert coated? The DCMT11T302 NS9530 is an uncoated cermet insert, chosen for its fine edge and suitability for finishing operations.

What are the key geometric values to consider? Key values include the 0.2 mm corner radius, 7° clearance angle and the 11 mm rhombic form, which together influence edge strength and surface quality.

How is chip control achieved with this insert? Chip control is provided by the single-sided chipbreaker integrated into the insert, which is matched to the NS9530 grade for finishing cuts.

Which SKU and article number identify this product? This item is listed as SKU 6998478-Tungaloy and manufacturer article number 6998478; the manufacturer SKU is TUN6998478.

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.