TPGT 110204 NS9530 Wendeplatten - Tungaloy

Take advantage of a finishing-grade insert that combines a sharp cutting edge, low cutting forces and consistent ISO compatibility for reliable turning performance; order the TPGT 110204 NS9530 from Metav Werkzeuge or consult the machining specialists for process alignment.

TPGT 110204 NS9530 – Turning insert for ISO-standard finishing by Tungaloy

TPGT110204 NS9530 is an ISO‑standard triangular insert engineered for finishing turns on steel, offering a sharp edge and a 0.4 mm corner radius for outstanding surface quality

• Triangular insert, 0.4 mm corner radius
• Uncoated cermet for high surface finish
• Sharp edge reduces cutting forces
• ISO standard with centre hole and countersink

Consistent finishing performance for steel turning

The insert delivers repeatable results in finishing applications by combining an uncoated cermet grade with a refined geometry that lowers cutting forces and promotes a superior surface finish. The design reduces built‑up edge and supports continuous cuts and small depths of cut with stable performance. For converters of process data, the 11° clearance and the 0.4 mm corner radius are decisive parameters affecting feed and finish; these values assist in selecting feeds and speeds that balance tool life and component quality.

Designed for straightforward fitting and ISO compatibility

Compatibility with holders is determined by form, clearance angle, tolerance class, fastening, size and thickness; the ISO designation and standard dimensions ensure easy substitution into existing tool systems. The insert’s centre hole with a cylindrical bore and a single‑side countersink (40°–60°) provides reliable locating and secure clamping in common ISO turning holders. The triangular form and standardised thickness simplify tool inventory and reduce machine downtime during changeovers.

Why the NS9530 cermet grade benefits finishing operations

The NS9530 grade is an uncoated cermet developed for finishing steel, offering a notably sharp cutting edge and low cutting forces. Cermet chemistry and microstructure support excellent edge stability and reduced adhesion at the cutting zone, which translates into finer surface integrity and longer intervals between dressing or edge replacement for delicate components. In practice, this means fewer secondary operations and a reduced risk of rework on finished parts.

Process reliability and application guidance

For optimal results, pair the insert with a suitable external holder or boring bar and select a chipbreaker that matches the workpiece material and machining stability. The one‑sided chipbreaker on this insert is tailored to finishing cuts, controlling chip flow without aggressive interruption of the cut. When setting up, consider modest feed rates and the insert’s geometric data—2.38 mm thickness, 11 mm size and 60° included angle—to achieve the targeted balance of surface finish and tool life.

For precision finishing on steel with the Tungaloy NS9530 grade, request the TPGT 110204 insert from Metav Werkzeuge or contact our consultants for tailored machining recommendations

Technical data

• Article number: 6997992-Tungaloy
• Manufacturer SKU: TUN6997992
• Manufacturer article number: 6997992
• Model series: ISO turning inserts

Core specifications

• Insert designation: 110204
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Insert size: 11 mm
• Thickness: 2.38 mm
• Included angle: 60°

Special features

• Shape: triangular
• Hole: with hole
• Hole style: cylindrical hole + single‑side countersink (40°–60°)
• Chipbreaker: one‑sided
• Grade: NS9530 (uncoated cermet)
• Material: carbide
• Application: turning
• Typical use: finishing, continuous cuts, small depths of cut
• Compatibility: ISO standard; fit depends on form, clearance, tolerance, fastening, size and thickness

FAQ

Which materials is this insert suitable for?
The TPGT110204 NS9530 insert is specified for finishing on steel and the NS9530 cermet grade is optimised for steel turning to deliver low cutting forces and high surface quality.

How does the NS9530 grade differ from coated grades?
NS9530 is an uncoated cermet grade that provides a very sharp cutting edge and excellent surface finish in finishing operations; it differs from coated grades by offering improved edge stability for fine turning rather than the extended wear resistance of coated variants.

What clamping features are required for correct seating?
Proper seating requires a holder matching the ISO form, clearance and tolerance class; the centre hole and single‑side countersink of the insert ensure secure locating and clamping in compatible ISO turning holders.

Can this insert be used for interrupted or heavy roughing cuts?
The triangular finishing geometry and cermet grade are optimised for continuous finishing cuts and small depths of cut; for heavy or interrupted roughing, a more robust grade and geometry are recommended.

What is the effect of the 0.4 mm corner radius?
A 0.4 mm corner radius balances improved surface finish and acceptable edge strength for finishing; it assists in distributing cutting forces and reduces the risk of microchatter on fine passes.

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.