TPMT 110302 NS9530 Wendeplatten - Tungaloy

Take advantage of the sharp cutting geometry and low cutting forces of the NS9530 finishing grade for consistent high-quality turning results; the triangular ISO insert delivers stable surface finishes in continuous cuts. Order the TPMT110302 NS9530 directly via Metav Werkzeuge or consult our advisers for application-specific selection.

TPMT 110302 NS9530 Tungaloy indexable insert – finishing insert for turning, uncoated cermet, 60°

A TPMT 110302 NS9530 is an ISO-compliant triangular indexable insert designed for precision finishing in turning applications, offering a sharp cutting edge and low cutting forces for superior surface quality on steel components.

• Uncoated cermet grade NS9530
• Sharp cutting edge for high surface finish
• 60° triangular insert, 0.2 mm corner radius
• Cylindrical hole with 40°–60° countersink

Consistent finishing with low cutting forces for improved surface quality

The insert’s uncoated cermet composition and finely honed geometry provide a sharp cutting edge that reduces ploughing and heat build-up during finishing operations. As a result, machining of steels under continuous cutting conditions benefits from reduced cutting forces and a markedly higher surface finish, which in turn minimises subsequent polishing or rework. The combination of material and geometry is particularly effective where small depths of cut and fine feeds are employed to achieve tight surface roughness values.

Designed for reliable assembly and ISO-based compatibility to reduce setup time

Constructed to the ISO triangle specification, this plate features a 60° included angle and a standard mounting hole with a cylindrical bore plus one-sided countersink (40°–60°), ensuring compatibility with a wide range of external holders and boring bars. The standardised form, clearance angle and tolerance classification simplify toolholder selection and replacement, facilitating predictable clamping and repeatable positioning. The result is reduced setup time and greater process stability in batch production.

Optimised chip control and performance in continuous turning

Equipped with a single-sided chipbreaker, the insert channels chips predictably during continuous cuts and small depth passes, improving evacuation and reducing risk of built-up edge formation. The small 0.2 mm corner radius supports gentle engagement with the workpiece, preserving the sharp cutting edge while enabling fine edge definition, which is essential for demanding finishing passes where dimensional and visual quality are critical.

Material guidance and recommended process windows for finishing steel

The grade NS9530 is specified as a finishing sort for steel, offering balanced wear resistance and edge strength for sustained finishing performance. Use in continuous cutting with light to moderate feeds and shallow depths is recommended for best surface integrity. Selection of a matching chipbreaker and appropriate holder rigidity will further extend tool life and ensure consistent results when machining a range of steels under stable conditions.

For expert application advice or to order the TPMT110302 NS9530 finishing insert from Metav Werkzeuge, contact info@metav-werkzeuge.com or call +49 2822 7131930 for prompt support and delivery coordination

Technical data

• Article number: 6951470
• SKU: 6951470-Tungaloy
• Manufacturer SKU: TUN6951470
• Manufacturer: Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• ISO designation: TPMT110302

Facts

• Angle: 60°
• Free angle: 11°
• Corner radius: 0.2 mm
• Thickness: 3.18 mm
• Size: 11

Design & special features

• Uncoated cermet (NS9530)
• Cemented carbide substrate
• Triangular plate, 3 cutting edges per corner depending on indexing
• Single-sided chipbreaker
• Cylindrical hole with one-sided countersink (40°–60°)
• Intended use: turning (finishing) on steel
• Sharp cutting edge, low cutting forces

FAQ

Which materials is this insert intended for?
The TPMT110302 NS9530 is specified as a finishing grade for steel; the uncoated cermet composition is optimised for continuous turning operations on various steel grades.

What is the corner radius and how does it affect finishing?
The insert has a 0.2 mm corner radius, which supports fine edge definition and reduced cutting forces for high-quality surface finishes during light finishing cuts.

Is the insert coated?
No, the NS9530 grade is an uncoated cermet finishing sort; this promotes a very sharp edge for superior surface quality in the recommended application range.

How does the hole geometry support secure clamping?
The plate features a cylindrical hole with a one-sided countersink (40°–60°), providing standardised seating and reliable clamping when paired with compatible ISO holders and clamping kits.

Which chipbreaker should be chosen for continuous cuts?
A single-sided chipbreaker is integrated for improved chip control in continuous turning; selection should be matched to material and feed to maintain stability and chip evacuation.

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.