TPMT 110304 AH725 PSF Wendeplatten - Tungaloy

Combining a universal AH725 PVD-coated carbide grade with a 0.4 mm corner radius delivers dependable chip control and increased process reliability for mixed-steel turning operations; order the insert through Metav Werkzeuge or consult the advisers for application support.

TPMT 110304 AH725 – TPMT110304-PSF triangular turning indexable insert for Turning by Tungaloy

The TPMT110304-PSF AH725 is an ISO-standard triangular indexable insert designed for external and internal turning, offering a universal, break-resistant grade for steel and rostfreier Stahl.

• Universal PVD-coated carbide grade AH725
• 0.4 mm corner radius for fine contouring
• ISO TPMT 110304 compatibility with holders
• Cylindrical hole with 40°–60° countersink

Consistent cutting results for mixed materials

The PVD-coated AH725 grade combines wear resistance with stable chip formation, making it suitable where material types change frequently. The insert’s carbide substrate and surface coating reduce flank wear and support longer tool life, which in turn improves batch-to-batch consistency. For operations involving mild, alloyed or rostfreier Stahl, the geometry and coating aim to lower the risk of built-up edge and maintain dimensional accuracy on the workpiece. This results in fewer interruptions for tool changes and a more predictable production rhythm.

Geometry engineered for process security

A 0.4 mm corner radius and an 11° relief angle provide a balance between edge strength and finish capability: the radius supports robust edge life while enabling fine contouring where required. The insert’s triangular form distributes cutting forces and offers three usable cutting corners, improving cost efficiency per index. The incorporated PSF chipbreaker is matched to the grade to promote controlled chip formation at typical turning feeds, aiding machine uptime and reducing manual chip handling.

Practical compatibility and handling benefits

Designed to ISO dimensions, the plate is specified as TPMT110304-PSF with a 3.18 mm thickness and 11 mm inscribed circle, ensuring compatibility with standard TPMT holders provided form, relief and tolerance class align. The insert features a cylindrical hole with a single-sided countersink (40°–60°) for secure clamping and repeatable seating; this reduces setup variance and simplifies clamping checks. Replacement inserts are straightforward to stock and exchange, supporting quick changeovers in short-cycle production.

Select applications and maintenance guidance

This grade and geometry suit general external turning, light finishing passes and intermittent internal turning where process reliability matters more than aggressive metal removal. The combination of PVD coating and the insert profile lowers the tendency for edge chipping on smaller tools and where varying alloy content is encountered. For best results, match cutting parameters and coolant strategy to workpiece material and machining stability; the insert performs especially well under moderate speeds with steady feed for predictable chip control.

For application-specific advice or to request availability of the Tungaloy TPMT110304-PSF AH725 insert, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for a tailored recommendation and supply options

Technical data

• Article number: 6864922
• Manufacturer SKU: TUN6864922
• Model series: ISO-Drehwendeschneidplatten
• Name: TPMT110304-PSF AH725
• Material: Hartmetall (carbide)

Facts

• Inscribed circle: 11 mm
• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Relief angle: 11°
• Insert angle: 60°
• Manufacturer article number: 6864922

Special features

• Triangular insert form
• Cylindrical hole with single-sided countersink (40°–60°)
• Chipbreaker type: PSF
• Grade/coating: AH725 (PVD-coated)
• Intended application: Turning (external and internal)
• Suited for: Stahl and rostfreier Stahl

FAQ

What materials is this insert suitable for?
The TPMT110304-PSF AH725 insert is formulated for machining Stahl and rostfreier Stahl, offering stable chip formation and good wear resistance across mixed-steel applications.

How many cutting edges are available per insert?
Each triangular TPMT-style insert provides three usable cutting corners, which increases economy per index for turning tasks.

What clamping interface does the insert use?
The plate is supplied with a cylindrical hole and a single-sided countersink (40°–60°) to match ISO-style TPMT holders and ensure repeatable seating.

Is the grade AH725 coated, and what benefit does that provide?
Yes — AH725 is a PVD-coated carbide grade; the coating enhances edge strength and reduces adhesive wear, improving process reliability for turning.

Where can the Tungaloy TPMT110304-PSF AH725 be sourced?
Availability and ordering can be obtained through Metav Werkzeuge; for technical matching and supply, refer to the article number 6864922 or SKU TUN6864922.

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.