TPMT 090202 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of NS9530 uncoated cermet for superior surface finish, a 0.2 mm corner radius for fine finishing and ISO compatibility for reliable clamping; order the insert directly via Metav Werkzeuge or ask our consultants for application support.

TPMT090202 NS9530 triangular turning insert — finishing insert for turning, Tungaloy

TPMT090202 NS9530 is an ISO-format triangular turning insert designed for finish turning of steel, offering a sharp cutting edge, low cutting forces and stable surface quality

• ISO triangular insert TPMT design
• Uncoated cermet for high surface finish
• Sharp cutting edge for low cutting forces
• 0.2 mm corner radius for fine finishing

Optimised finishing performance for steel components

The uncoated cermet grade NS9530 is engineered for finishing applications on steel where a high surface finish and low cutting forces are decisive. The fine, sharp cutting edge reduces ploughing and produces consistent surface integrity during continuous cuts and small depths of cut. For production environments this translates into predictable part quality, fewer rework cycles and reduced secondary operations. The term cermet denotes a ceramic–metal composite that combines the hardness and heat resistance of ceramics with the toughness of metals; in practice this means superior edge retention and a crisp cutting profile suited to light, precise passes.

Secure clamping and ISO compatibility to keep processes running

The insert conforms to ISO geometry and is compatible with standard holders when matched by form, clearance angle, tolerance class, fastening method, size and thickness. The cylindrical hole with one-sided countersink (40°–60°) enables secure screw clamping and repeatable seating, which reduces index time and ensures consistent cutting position after each index. Specifying ISO-conformant parts simplifies inventory and holder selection, so line-side tool changes are faster and tool life is easier to predict. Clear identification of holder compatibility helps avoid downtime caused by incorrect seating or mismatch.

Predictable machining behaviour for efficient production

With a 0.2 mm corner radius, 11° clearance angle and a 60° triangular form, the insert is tailored for fine finishing passes that demand dimensional control and a smooth surface texture. The single-sided chipbreaker and the thin 2.38 mm plate thickness support low cutting forces and stable chip flow during finish operations, reducing chatter and improving reproducibility. These measurable attributes—edge geometry, clearance angle and chip control—deliver a rational efficiency argument: more parts within tolerance per shift and a reduction in unscheduled tool changes. The use of an ISO-format triangular insert also provides up to three indexing positions, improving effective cutting edge economy.

For a precise finishing solution from Tungaloy, contact Metav Werkzeuge for technical advice or to request this TPMT090202 NS9530 insert (SKU 6998631-Tungaloy); email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6998631-Tungaloy
• Manufacturer SKU: TUN6998631
• Manufacturer article number: 6998631
• Designation: TPMT090202 NS9530

Numbers / Core technical data

• Corner radius: 0.2 mm
• Thickness: 2.38 mm
• Clearance angle: 11°
• Included angle: 60°
• Size: 09

Designs / Special features

• Grade: NS9530 (uncoated cermet)
• Chipbreaker: single-sided
• Hole style: cylindrical hole + one-sided countersink (40°–60°)
• Plate form: triangular (TPMT)
• Application: finishing turning on steel
• Model series: ISO turning inserts
• Compatibility determined by form, clearance, tolerance class, fastening, size and thickness

FAQ

What materials is this insert intended for?
The TPMT090202 NS9530 insert is specified for finishing on steel; its uncoated cermet composition is optimised for low cutting forces and high surface quality when turning steel.

How does the 0.2 mm corner radius affect finish and tolerances?
A 0.2 mm corner radius provides a fine cutting edge that improves surface finish and dimensional control during finishing passes with small depths of cut using the TPMT090202 NS9530 turning insert.

Is the insert compatible with standard ISO holders?
Yes, the ISO-format TPMT090202 is compatible with holders that match the insert form, clearance angle, tolerance class, fastening method, size and thickness; the cylindrical hole with one-sided countersink ensures secure clamping.

How many effective cutting edges are available per insert?
The triangular form offers up to three indexable cutting positions, giving multiple effective edges per TPMT090202 NS9530 insert and improving edge economy.

What are the distinguishing features of the NS9530 grade?
NS9530 is an uncoated cermet grade designed for finishing: it provides a sharp cutting edge, stable chip formation and consistent surface quality for continuous cutting operations.

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.