TPGH 110302 NS9530 Wendeplatten - Tungaloy

Take advantage of an ISO‑compliant triangular insert that delivers sharp‑edge finishing and low cutting forces for consistent surface quality in turning operations; order genuine Tungaloy parts via Metav Werkzeuge or consult the technical team for application advice.

TPGH 110302 NS9530 indexable insert for Turning — Tungaloy

TPGH 110302 NS9530 is an ISO‑designated triangular indexable insert intended for precision external and internal turning, offering a fine‑finish, low‑force cutting geometry for steel machining.

• ISO-compliant triangular insert
• Sharp-edge uncoated cermet NS9530
• Low cutting forces, high surface finish
• Cylindrical hole with 70°–90° countersink

High‑precision finishing with reduced cutting effort

The insert is engineered for precision finishing on steel, combining a sharp cutting edge with a 0.2 mm corner radius to produce excellent surface integrity at small depths of cut. Its geometry reduces cutting forces, which helps to lower spindle loads and diminishes vibration during continuous operations. As a result, users achieve repeatable parts with improved dimensional stability and a reliable surface finish without aggressive machining parameters. The design supports steady, predictable metal removal in applications that prioritise finish over heavy material take‑off.

Reliable fit and fast tool changes through ISO compatibility

Manufactured to ISO specifications, the plate integrates easily into standard turning tool holders when matched by form, clearance, tolerance class, fastening method, size and thickness. The triangular form and central hole with a cylindrical bore and one‑sided countersink (70°–90°) ensure secure clamping and consistent seating, which simplifies indexability and reduces set‑up time. This standardisation supports efficient tool changeover routines on production lines and helps maintain process stability across different machines and operators.

Material technology explained: uncoated cermet NS9530

The grade is an uncoated cermet developed for finishing applications, optimised to deliver a sharp cutting edge and stable chip formation on steel. Cermet combines ceramic hardness with metallic toughness to provide a balance between wear resistance and edge strength; the NS9530 specification targets low built‑up edge and improved surface quality during continuous cuts. For operators unfamiliar with the term, cermet offers finer grain structure than many carbides, which translates to superior finish and predictable wear behaviour under finishing conditions.

Process guidance and economical machining

For best results, select the chipbreaker and grade to match the workpiece, stability of the set‑up and feed rate; the single‑sided chipbreaker suits continuous cuts and modest feeds. The plate’s 3.18 mm thickness and compact size support precision turning with minimal overhang, while the 11° clearance angle preserves the sharp edge and reduces rubbing. Together, these characteristics promote longer tool life and fewer interruptions, which improves productivity and lowers unit costs over a production run. Proven manufacturing quality from a reputable supplier further supports consistent outcomes in serial machining.

For application support, genuine Tungaloy inserts or to place an order contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — technical consultation is available to match the correct grade and chipbreaker to the machining task.

Technical Data

• Article number: 6998002-Tungaloy
• Manufacturer article number: 6998002
• Manufacturer SKU: TUN6998002
• Manufacturer: Tungaloy
• Model series: ISO turning indexable inserts
• Material: carbide

Core specifications

• Insert designation: TPGH110302
• ISO code: 110302
• Angle: 60°
• Clearance angle: 11°
• Thickness: 3.18 mm
• Corner radius: 0.2 mm
• Size: 11 mm

Design & features

• Triangular plate form
• Cylindrical hole with one-sided countersink (70°–90°)
• Single-sided chipbreaker
• Uncoated cermet NS9530, sharp cutting edge
• For external and internal turning
• Compatibility determined by form, clearance, tolerance, fastening, size and thickness

FAQ

What workpiece materials suit this insert best? This insert is a finishing grade optimised for steel; the NS9530 cermet excels in continuous cuts where a low cutting force and superior surface finish are required.

Is the insert compatible with standard ISO holders? Yes, the insert fits ISO‑compliant turning holders when the holder is matched for form, clearance, tolerance class, fastening method, size and thickness.

What distinguishes the NS9530 grade from other grades? NS9530 is an uncoated cermet finishing grade that offers a very sharp edge, stable chip formation and enhanced surface quality compared with many standard carbide grades.

Can the insert handle interrupted cuts or heavy roughing? The geometry and grade are tailored to finishing and continuous cutting; interrupted or heavy roughing applications are not the primary intended use and may accelerate edge wear.

Which identifiers should be used when reordering? Use SKU 6998002-Tungaloy or manufacturer article number 6998002 to ensure the same indexable insert and grade are supplied.

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.