TPMT 110308 AH6225 Wendeplatten - Tungaloy

Take advantage of the PVD-coated AH6225 grade and a sharp yet stable cutting edge for consistent medium turning on rostfreier Stahl; the triangular ISO insert with a 0.8 mm corner radius ensures repeatable chip control and secure fitment in ISO holders. Order the TPMT110308-TSF AH6225 directly via Metav Werkzeuge or ask our consultants for application guidance.

TPMT110308-TSF AH6225 — ISO turning insert (TPMT), PVD-coated for Turning — Tungaloy

The TPMT110308-TSF AH6225 is a triangular ISO insert for external and internal turning, optimised for medium cutting conditions on rostfreier Stahl with a dedicated TSF chipbreaker.

• PVD-coated carbide grade AH6225
• Universal grade for rostfreier Stahl machining
• Triangular form, 0.8 mm corner radius
• Cylindrical hole with 40°–60° countersink

Predictable performance with an industrial-grade coating

The combination of a PVD-coated surface and the AH6225 carbide composition delivers a balance between edge sharpness and wear resistance, ideal for medium-depth cuts on rostfreier Stahl. The coating reduces friction at the cutting edge, which stabilises temperatures and extends tool life under variable conditions. For workshops seeking reliable surface finish and reduced rework, this grade offers measurable process stability without complex parameter tuning. The PVD layer also supports consistent results across repeated indexings, helping to maintain cycle-time predictability in batch production.

Controlled chips and secure mounting minimise downtime

With the TSF chipbreaker and a 0.8 mm corner radius, the insert produces short, manageable chips that ease evacuation on both external and internal turning operations. The triangular form and the specified 11° clearance angle plus the 60° included angle provide multi-edge indexing and predictable contact geometry, which reduces vibration and extends holder life. Compatibility depends on form, clearance, tolerance class, attachment and insert thickness; the recommended system comprises an ISO insert, a matching outer holder or boring bar, a support shim/clamping kit and replacement screws. Clear, standardised interfaces simplify retooling and minimise set-up time.

Choose inserts to suit component stability and cycle demands

Selection should match component rigidity and process priorities: the AH6225 grade is a universal solution for rostfreier Stahl, offering a compromise between cut aggressiveness and edge security for changing conditions. For lighter, finish-focused passes consider smaller radii or lower feeds; for heavier interruptions choose a more robust geometry or modify holder stability. The insert’s cylindrical hole with one-sided countersink (40°–60°) ensures secure clamping and correct seating in common ISO-type toolholders. As the system is ISO‑normed, replacement and stock management are straightforward, enabling efficient workshop logistics and faster recovery after wear or breakage.

For application advice or to source the TPMT110308-TSF AH6225, contact Metav Werkzeuge for technical consultation at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6947717
• Manufacturer SKU: TUN6947717
• Model series: ISO-Drehwendeschneidplatten

Key dimensions

• Corner radius: 0.8 mm
• Clearance angle: 11°
• Included angle: 60°
• Plate thickness: 3.18 mm
• Plate size: 11 mm

Materials & features

• Material: cemented carbide
• Coating: PVD
• Grade: AH6225
• Chipbreaker: TSF
• Plate shape: triangular
• Hole: cylindrical with one-sided countersink (40°–60°)
• Typical application: external and internal turning
• System components: ISO insert, holder/boring bar, shim/clamping set, replacement screws
• Suitable for: rostfreier Stahl

FAQ

Which materials is this insert designed for?
The TPMT110308-TSF AH6225 is formulated mainly for rostfreier Stahl; the AH6225 grade and PVD coating favour stainless materials under medium cutting conditions.

What does the TSF chipbreaker achieve?
The TSF chipbreaker gives short, controlled chips suitable for both external and internal turning, improving chip evacuation and reducing the risk of entanglement.

How is the insert secured in the holder?
The insert uses a cylindrical hole with a one-sided countersink (40°–60°) for secure clamping; correct seating requires a matching ISO holder, shim/clamp and replacement screws as part of the system.

Can this insert be indexed multiple times?
Yes, the triangular form provides multiple usable cutting edges; the AH6225 grade and PVD coating help maintain edge integrity over several indexings in medium machining cycles.

What should be checked to ensure compatibility with a holder?
Compatibility is determined by insert form, clearance angle, tolerance class, attachment type, plate size and thickness; verify these parameters against the holder specifications before fitting.

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.