TPMT 110202 NS9530 Wendeplatten - Tungaloy

Take advantage of precise finishing and low cutting forces combined with ISO compatibility and easy integration into standard holders; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

TPMT 110202 NS9530 — ISO triangular turning insert for finishing (Tungaloy)

The TPMT110202 NS9530 is an ISO‑standard triangular turning insert designed for finishing steel, offering a sharp cutting edge, low cutting forces and excellent surface quality for continuous cuts.

• ISO triangular insert, 60° geometry
• Uncoated cermet NS9530 finishing grade
• Sharp edge for superior surface finish
• 0.2 mm corner radius, 11° clearance

Consistent finishing performance for steel components

The insert is engineered as a finishing grade for steel, optimising surface integrity while keeping cutting forces low. Its uncoated cermet composition provides a stable, sharp cutting edge that reduces rubbing and heat build‑up during continuous turning. As a result, the component surface requires less post‑processing, improving throughput and lowering overall machining time. The design supports consistent dimensional control when small depths of cut and fine feeds are used, making it suitable for precision external and internal turning operations.

Reliable geometry and ISO compatibility for easy tool setup

With a 60° triangular form, an 11° clearance angle and a corner radius of 0.2 mm, the insert matches ISO mounting standards and fits common external holders and boring bars when the holder form, tolerance class and thickness align. The insert includes a cylindrical hole with a single‑side countersink (40°–60°) for secure clamping and repeatable seating. Specifying ISO‑standard tooling components reduces setup time and helps standardise tool inventories across machine parks, supporting predictable cycle times and simpler tool management.

Practical benefits and application guidance

The single‑sided chipbreaker and sharp edge geometry favour continuous cuts and small depth passes typical of finishing cycles; the NS9530 grade is chosen for low cutting forces and high surface finish on steel. For roughing to finishing transitions, the insert offers predictable wear behaviour, helping to plan tool changes and maintain process stability. When pairing with appropriate holders, operators should select feeds and speeds aligned with finishing parameters to exploit the material’s low cutting resistance and achieve the targeted surface quality.

Discuss application requirements and availability with Metav Werkzeuge's technical team at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6998531
• SKU: 6998531-Tungaloy
• Manufacturer article number: TUN6998531
• Model series: ISO-Drehwendeschneidplatten

Facts

• Geometry: 60°
• Corner radius: 0.2 mm
• Clearance angle: 11°
• Plate thickness: 2.38 mm
• Plate size: 11

Special features

• Material: Hartmetall
• Schneidstofftyp: uncoated cermet (NS9530)
• Plate form: triangular
• Hole: cylindrical hole + single‑side countersink (40°–60°)
• Chipbreaker: single‑sided
• Application: turning (external and internal)

FAQ

What materials is this insert suitable for? The TPMT110202 NS9530 insert is designed primarily for steel finishing; the uncoated cermet NS9530 grade provides low cutting forces and high surface quality on various steels.

Will this ISO insert fit existing toolholders? Compatibility depends on holder form, free angle, tolerance class, fastening and thickness; the ISO‑standard geometry of the TPMT110202 facilitates use in standard triangular holders when those parameters match.

What is the corner radius and why does it matter? The corner radius is 0.2 mm, which helps produce fine surface finishes and reduces cutting forces during finishing passes on steel components.

Can the insert be used for internal turning? Yes, the insert’s geometry and chipbreaker suit both external and internal turning when mounted in the correct boring bar or holder designed for triangular ISO inserts.

How is the insert clamped? The insert includes a cylindrical hole with a single‑side countersink (40°–60°) for secure, repeatable clamping in compatible toolholders.

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.