TPMT 110308 NS9530 TM Wendeplatten - Tungaloy

Take advantage of a high‑quality, uncoated cermet finishing grade and precise ISO geometry to improve surface finish and reduce cutting forces in turning operations; order directly via Metav Werkzeuge or contact our consultants for tailored holder compatibility and fast supply.

TPMT110308 110308 NS9530 — ISO turning insert (finishing), Tungaloy

TPMT110308-TM NS9530 is an ISO‑standard turning insert designed for finishing operations on steel, offering a sharp cutting edge and low cutting forces for continuous cuts.

• Uncoated cermet grade NS9530
• Optimised for finishing steel
• Sharp cutting edge for low cutting forces
• ISO triangular insert, 60° geometry

Improved surface quality with a finishing cermet

The uncoated cermet NS9530 is specified for finishing steel where surface integrity and low cutting forces matter. As a finishing grade, this insert produces a finer surface with reduced burr formation during continuous cuts and small depths of cut. The combination of a sharp cutting edge and cermet chemistry reduces rubbing and smearing, so the operator benefits from consistently better part finish and lower rework rates. This characteristic makes the insert particularly suitable for jobs where achieving tight surface‑finish tolerances is critical.

Reliable fit and predictable clamping parameters

Compatibility with holders is governed by form, clearance angle, tolerance class, clamping and plate dimensions; the insert’s ISO designation ensures straightforward selection of matching tooling components. The triangular shape with a 60° included angle and 11° clearance provides stable geometry for external and internal turning, while the 0.8 mm corner radius helps maintain edge strength without compromising finish. The insert has a 3.18 mm thickness and is supplied with a cylindrical hole plus a single‑side countersink (40°–60°) for secure location and repeatable clamping in standard ISO seats.

Productivity through low cutting forces and consistent chip behaviour

Because this is a finishing grade with a sharp edge, cutting forces are lower, reducing chatter risk and enabling higher feed stability on less rigid set‑ups. The TM chipbreaker is matched to finishing applications and helps produce manageable chips in continuous cuts, contributing to process reliability and reduced cycle variability. The insert’s substrate and geometry deliver predictable tool life in orderly finishing tasks, supporting lean production where reproducible component quality and minimal downtime are priorities. For holder selection and process parameters, consider the machining stability, intended depth of cut and feed to exploit the grade’s advantages.

For precision finishing on steels with the Tungaloy NS9530 grade, contact Metav Werkzeuge for expert advice on holder compatibility and rapid supply via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6945284
• SKU: 6945284-Tungaloy
• Manufacturer SKU: TUN6945284
• Model series: ISO-Drehwendeschneidplatten
• Part designation: TPMT110308-TM NS9530

Facts

• Geometry angle: 60°
• Clearance angle: 11°
• Corner radius: 0.8 mm
• Plate thickness: 3.18 mm
• Plate size: 11

Special features

• Uncoated cermet grade NS9530
• Chipbreaker: TM
• Plate form: triangular
• Hole: cylindrical hole + single‑side countersink (40°–60°)
• Substrate / material: carbide / hardmetal
• Optimised for finishing steel and continuous cuts
• Compatibility determined by form, clearance angle, tolerance class, clamping, size and thickness

FAQ

What materials is the insert suited for?
The TPMT110308‑TM NS9530 insert is optimised for machining steel and is a finishing grade designed to deliver high surface finish and low cutting forces on continuous cuts.

Which holder features are required for correct fitment?
Correct fitment depends on matching the ISO seat form, the 11° clearance, tolerance class, the plate 3.18 mm thickness and the clamping system; use holders that accept triangular ISO inserts with a cylindrical hole plus countersink.

How does the NS9530 grade affect cutting parameters?
As an uncoated cermet finishing grade, NS9530 favours lower feeds and shallow depths of cut for superior surface finish; feeds and DOC should be set to maintain continuous cutting and controlled chip formation with the TM chipbreaker.

Is this insert suitable for internal as well as external turning?
Yes, the ISO triangular geometry and sharp cutting edge make the insert suitable for both external and internal turning where finishing performance is required.

What distinguishes this part from general‑purpose grades?
The TPMT110308‑TM NS9530 is a dedicated finishing insert: the cermet composition and sharp edge prioritise surface quality and reduced cutting forces over heavy material removal, unlike general‑purpose inserts designed for higher stock removal.

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.