TPMT 110304 AH725 Wendeplatten - Tungaloy

Take advantage of the combination of PVD‑coated carbide AH725, a 0.4 mm corner radius and ISO compatibility for consistent, secure turning operations; order the TPMT110304‑PSS AH725 directly via Metav Werkzeuge or ask their consultants for application advice.

TPMT110304 AH725 TPMT – ISO turning insert for external and internal turning (Tungaloy)

The TPMT110304‑PSS AH725 is an ISO‑standard turning insert designed for external and internal turning of steel and stainless steels, offering a universal, breakout‑resistant grade for stable process performance.

• ISO turning insert TPMT110304‑PSS
• PVD‑coated AH725 carbide grade
• 0.4 mm corner radius for precision
• 11° relief angle for dependable cutting

Reliable cutting with a universal PVD‑coated grade

The PVD‑coated AH725 grade provides a balance of wear resistance and toughness that supports a wide range of steels and stainless steels; this makes the insert particularly suitable where material mixes or smaller tool sizes demand stable chip control. The PVD coating reduces friction at the cutting edge and extends tool life under variable cutting conditions, while the breakout‑resistant substrate maintains edge integrity during interrupted cuts. These combined characteristics translate into fewer tool changes and improved machining uptime.

Secure clamping and precise geometry for repeatable results

Compatibility with the clamping system depends on form, relief angle, tolerance class, fastening method, size and thickness. The triangular plate form and 60° included angle provide a stable seating in compatible holders, and the plate’s cylindrical hole with single‑sided countersink (40°–60°) ensures repeatable positioning and secure fixation. With a plate thickness of 3.18 mm and a controlled tolerance class, the insert delivers the rigidity required for predictable cutting forces and consistent surface finish across series production.

Selectable chip control and geometry for process security

The supplied PSS chipbreaker should be matched to the workpiece material and machining strategy: choose the chipformer and grade pairing that best fits roughing or finishing operations to exploit the insert’s strengths. The 0.4 mm corner radius offers a compromise between strength and surface finish, suitable for medium‑to‑fine turning tasks, while the 11° relief angle helps to reduce rubbing and minimise heat build‑up. Together, these features support higher process security and contribute to more reliable cycle times and reduced rework.

Contact Metav Werkzeuge for tailored advice on applying the Tungaloy TPMT110304‑PSS AH725 and to discuss immediate availability via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6864871
• SKU: 6864871‑Tungaloy
• Manufacturer SKU: TUN6864871
• Brand: Tungaloy
• Model series: ISO‑Drehwendeschneidplatten
• Application: Turning
• Designation: TPMT110304‑PSS AH725

Core specifications

• Corner radius: 0.4 mm
• Included angle: 60°
• Relief angle: 11°
• Plate thickness: 3.18 mm
• Plate size: 11

Special features

• Grade: AH725
• Coating: PVD‑coated
• Material: Carbide
• Chipbreaker: PSS
• Plate form: Triangular
• Hole: Cylindrical hole + single‑sided countersink (40°–60°)
• ISO designation: TPMT110304‑PSS

FAQ

What materials is this insert suitable for?
The TPMT110304‑PSS AH725 is designed primarily for machining steel and stainless steels, with the AH725 grade providing universal, breakout‑resistant performance across variable workpiece materials.

Which chipbreaker should be chosen for roughing operations?
For roughing, select a more aggressive chipformer matched to the PSS geometry and the AH725 grade to ensure effective chip segmentation and evacuation during heavier cuts.

How does the PVD coating affect performance?
The PVD coating on the AH725 grade lowers friction at the cutting edge and increases wear resistance, which contributes to longer tool life and improved surface quality under typical turning conditions.

Is the insert compatible with standard ISO holders?
The insert follows ISO plate dimensions; compatibility depends on holder form, relief angle, tolerance class, fastening and plate thickness, so confirm holder specifications against the insert geometry.

What benefits does the 0.4 mm corner radius deliver?
A 0.4 mm corner radius balances edge strength and surface finish, offering improved edge robustness compared with smaller radii while still enabling fine surface quality for medium‑duty turning.

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.