TPMT 110204 NS9530 Wendeplatten - Tungaloy

High-precision finishing for continuous cuts, provided by the uncoated NS9530 cermet grade and a 0.4 mm corner radius, results in low cutting forces and improved surface quality. The ISO form and 11° clearance ensure reliable clamping and straightforward toolholder matching. Order the TPMT110204 NS9530 insert directly via Metav Werkzeuge or ask our consultants if needed.

TPMT110204 NS9530 triangular turning insert by Tungaloy — 0.4 mm radius, 11° clearance

A TPMT110204 NS9530 indexable turning insert designed for precision finishing in turning applications, offering a sharp cutting edge and consistent surface quality on Stahl

• ISO triangular turning insert TPMT110204 NS9530
• Uncoated cermet for fine finishing of Stahl
• 0.4 mm corner radius for precise edge control
• 11° clearance angle and 2.38 mm plate thickness

Consistent surface quality with a finishing-grade cermet

The NS9530 grade is an uncoated cermet formulated for finishing cuts, delivering a sharp cutting edge and low cutting forces that help achieve superior surface integrity on Stahl components. Because the grade is optimised for continuous cutting and small depths of cut, the result is a predictable surface finish with reduced need for downstream polishing. For shops prioritising repeatable part quality, the finishing nature of this insert reduces rework and supports tighter tolerances.

Secure clamping and ISO compatibility for fast integration

Designed as an ISO-standard triangular insert, the plate fits systems that match form, clearance, tolerance class, fixation, size and thickness. The cylindrical hole with a one-sided countersink (40°–60°) provides stable seating and positive clamping in suitable holders. This compatibility minimises setup time and helps maintain process stability when swapping inserts between holders or replacing worn plates in multi-station setups.

Lower cutting forces and predictable tool behaviour

A small 0.4 mm corner radius combined with the finishing-grade microstructure results in reduced cutting forces and a cleaner shearing action, which benefits delicate turning operations. The single-sided chipbreaker supports controlled chip formation during finishing passes, reducing the risk of surface marks. These characteristics promote consistent cycle times and make the insert a reliable choice for lightweight cutting regimes where surface quality is critical.

Practical guidance for turning applications

Typical use includes external and internal turning where continuous cuts and small material removals are required. The triangular form and 11 mm size suit a wide range of external holders and boring bars when matched to the plate thickness of 2.38 mm. For best results, combine the insert with a rigid toolholder, appropriate clamping set and the correct screw type to preserve the sharp edge and ensure repeatable seating. Select a stable setup to exploit the low cutting-force behaviour fully.

For professional finishing of Stahl components with Tungaloy quality, contact Metav Werkzeuge for application advice and availability via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6998560
• Manufacturer SKU: TUN6998560
• Model series: ISO turning inserts
• ISO designation: TPMT110204
• Brand: Tungaloy

Core specifications

• Corner radius: 0.4 mm
• Clearance angle: 11°
• Included angle: 60°
• Plate size: 11 mm
• Plate thickness: 2.38 mm

Features & material

• Uncoated cermet grade NS9530
• Single-sided chipbreaker
• Triangular plate shape
• With hole: cylindrical hole + one-sided countersink (40°–60°)
• Intended application: finishing turning on Stahl
• ISO-standard turning insert; compatibility via form and size

FAQ

Which materials is this insert intended for? The TPMT110204 NS9530 insert from Tungaloy is a finishing-grade, uncoated cermet designed primarily for turning applications on Stahl, especially where low cutting forces and high surface quality are required.

Is the insert coated or uncoated? This insert is an uncoated cermet in grade NS9530, offering a sharp cutting edge suited to finishing operations without a surface coating.

What are the key dimensions and identifiers for ordering? Key specs: 0.4 mm corner radius, 11° clearance, 11 mm plate size, 2.38 mm thickness, triangular form, included angle 60°. Manufacturer article number: 6998560; SKU: 6998560-Tungaloy.

Which holders and clamping features are compatible? Compatibility depends on form, clearance, tolerance class, fixation, size and thickness. The insert uses a cylindrical hole with a one-sided countersink (40°–60°) for stable seating in matching toolholders and boring bars.

What applications suit the single-sided chipbreaker? The single-sided chipbreaker is optimised for finishing passes in both external and internal turning, supporting continuous cuts and small depths of cut for improved surface finish and chip control.

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.