RPMT 10T3EN AH725 Wendeplatten - Tungaloy

The combination of a PVD-coated AH725 grade and a compact, round 10 mm geometry provides dependable, fracture-resistant performance in mixed-steel milling operations; ordering and technical advice are available via Metav Werkzeuge for seamless integration into existing cutter systems.

RPMT 10T3EN AH725 — Tungaloy indexable milling insert for milling

The RPMT10T3EN AH725 is a round indexable insert designed for Tungaloy milling systems, offering a compact 10 mm form and a universal, process-secure cutting grade suitable for a variety of steel materials.

• PVD-coated AH725 grade for process security
• Universal, chip-resistant cutting grade
• Round 10 mm insert with 11° clearance
• Cylindrical hole with 40°–60° countersink

High process security for mixed-material production

The combination of the AH725 grade and a PVD-coated surface delivers a wear-resistant cutting edge that supports continuous operation in demanding milling tasks. The PVD layer reduces abrasive wear and adhesion, extending tool life and maintaining a consistent edge geometry; this leads to fewer interruptions and a higher effective spindle uptime. For operations that encounter a mix of ordinary steels and corrosion-resistant grades, the fracture-resistant composition of the grade reduces the risk of unexpected edge chipping, ensuring consistent material removal rates and predictable tool-change intervals. Explanations of technical terms: PVD (physical vapour deposition) applies a thin hard film to the substrate to improve wear resistance; the graded carbide core provides mechanical strength.

Precise seat and geometry reduce setup time and vibration

A correctly matched insert, cutter body and clamping screw are essential for reliable milling. The round 10 mm form with a 11° clearance angle and a cylindrical hole plus single-sided countersink (40°–60°) ensures repeatable seating and accurate location in compatible Tungaloy milling cutters. This precision fit reduces runout and vibration, improving surface finish and tool life. Since the insert seating and geometry must technically match the cutter body, selecting the appropriate insert family avoids compromises in clamping force or cutting geometry and shortens machine setup intervals.

Durable chip control and stable results in typical milling operations

Equipped with a one-sided chipbreaker and a compact 3.97 mm thickness, this indexable design supports a range of milling tasks — from face and shoulder machining to slotting, high-feed and contour milling depending on the tool family used. The fracture-resistant nature of the grade enables reliable performance on smaller tools and in applications with high demands on process security, producing consistent surface quality and repeatable cutting forces. System composition is straightforward: milling cutter body, indexable insert, clamping screw and, where required, a locating shim — a structure that simplifies replacement and inventory tracking while maintaining machining stability.

Contact Metav Werkzeuge for assistance in selecting the correct Tungaloy RPMT 10T3EN AH725 inserts for the intended milling application; technical consultants are available via info@metav-werkzeuge.com or by telephone at +49 2822 7131930

Technical data

• Article number: 6995935
• Manufacturer SKU: TUN6995935
• SKU: 6995935-Tungaloy
• Model series: Fräswendeschneidplatten

Core specifications

• Insert size: 10 mm
• Thickness: 3.97 mm
• Clearance angle: 11°
• Hole: with hole
• Hole style: cylindrical hole + one-sided countersink (40°–60°)

Special features

• Material: Hartmetall (carbide)
• Coating: PVD-coated
• Grade: AH725 (universal, fracture-resistant)
• Chipbreaker: one-sided
• Shape: round
• Application: Fräsen (milling)

FAQ

What materials is this insert suitable for?
The AH725-grade insert from Tungaloy is designed for a broad range of steels, including tougher, corrosion-resistant grades; the combination of PVD-coated surface and fracture-resistant carbide supports mixed-material milling with stable results.

How does the insert secure in the milling cutter?
The round insert seats in a matched cutter body and is clamped with the standard screw and, where necessary, a locating shim; the cylindrical hole with a 40°–60° countersink ensures repeatable positioning and secure clamping.

Which milling tasks are typically performed with this insert?
Typical applications include face, shoulder, slot, high-feed and contour milling depending on the chosen tool family; the insert’s one-sided chipbreaker promotes consistent chip formation and surface finish.

Is the RPMT10T3EN suitable for small-diameter cutters?
Yes, the fracture-resistant AH725 grade and compact 10 mm geometry make the insert appropriate for smaller tools where process security and edge stability are critical.

What benefit does the PVD coating bring in daily production?
The PVD layer reduces abrasive wear and adhesion, which helps maintain cutting-edge integrity over longer operating times and results in fewer unexpected tool changes and steadier component quality.

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.