CPMT 060204 AH725 Wendeplatten - Tungaloy

Take advantage of a universally applicable, PVD‑coated carbide insert that combines AH725 grade toughness with precise geometry for consistent cycle times and fewer tool changes; order the CPMT060204 AH725 insert via Metav Werkzeuge or contact our consultants for machining advice.

CPMT 060204 AH725 — Tungaloy turning insert (ISO CPMT, PVD carbide, 0.4 mm radius)

The CPMT060204 AH725 is an ISO‑standard turning insert engineered for reliable external and internal turning of steel and stainless steel components in demanding production environments.

• ISO CPMT insert, size 06 (060204)
• PVD‑coated carbide grade AH725
• 0.4 mm nose radius for tight contours
• Cylindrical hole with single‑side countersink

Consistent process security with a universal PVD grade

The PVD‑coated AH725 cutting grade delivers a balance of toughness and wear resistance suited to mixed batches and changing workpiece materials. As a PVD‑coated carbide grade, it tolerates fluctuating cutting conditions and reduces the risk of edge chipping on small tools, which supports higher process security and fewer interrupted cycles. This results in a measurable reduction in unplanned downtime and a steadier production flow, particularly where frequent material changes occur between mild steel and stainless steel.

Geometry that ensures dimensional accuracy and surface quality

The rhombic CPMT shape and precise edge geometry produce repeatable results in both facing and profile turning. With an included angle of 80°, a 0.4 mm nose radius and 11° clearance, the configuration is optimised to maintain cutting engagement and to give controlled chip flow. The 2.38 mm plate thickness and the ISO standard sizing simplify matching to compatible toolholders; compatibility is defined by form, relief angle, tolerance class, fastening method, size and thickness, so correct holder selection preserves part tolerances and extends tool life.

Efficient chip control and machining economy

Equipped with a one‑sided chipbreaker, the insert promotes reliable chip segmentation and evacuation during both light and interrupted cuts. The combination of the chipbreaker geometry and the PVD coating improves thermal stability at the cutting edge, which helps to maintain a superior surface finish and reduce flank wear. For production shops this means fewer tool changes, lower tooling consumption per part and a more economical machining process overall.

Secure mounting and system compatibility for straightforward handling

The insert features a cylindrical hole with a single‑side countersink (40°–60°), which ensures positive seating and secure clamping with standard screws and underlay/clamp sets. The insert forms part of a system comprising the indexable insert, a matching external holder or boring bar, an underlay/clamp set and replacement screws. This system approach simplifies inventory management and makes it straightforward to replace cutters without lengthy set‑up times, particularly in high‑mix production environments.

For maximum process security with the Tungaloy AH725 grade, request availability and machining advice from Metav Werkzeuge; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6856770
• Manufacturer article number: 6856770
• Our SKU: 6856770-Tungaloy
• Manufacturer SKU: TUN6856770
• Manufacturer: Tungaloy
• Model series: ISO‑Drehwendeschneidplatten

Numbers / Core technical data

• Size designation: 06 (060204)
• ISO code: 060204
• Radius: 0.4 mm
• Relief/clearance angle: 11°
• Included angle: 80°
• Thickness: 2.38 mm

Design / Special features

• Rhombic plate form (CPMT)
• PVD‑coated carbide, grade AH725
• One‑sided chipbreaker
• Cylindrical hole with single‑side countersink (40°–60°)
• Application: turning
• System components: insert, holder/boring bar, underlay/clamp set, replacement screws

FAQ

What materials is this insert suitable for? The insert is designed for machining steel and stainless steel; the AH725 grade offers a universal, break‑resistant performance for varying alloys.

How is holder compatibility determined? Compatibility depends on insert form, relief angle, tolerance class, fastening style, size and thickness; the CPMT form and 2.38 mm thickness must match the chosen holder.

What advantage does the AH725 grade provide? AH725 provides a robust, universal performance with stable chip formation and good resistance to edge breakage, making it appropriate for mixed‑material batches and demanding production demands.

How does the hole and countersink influence mounting? The cylindrical hole with a single‑side countersink ensures secure seating and correct clamping torque, improving repeatability and reducing the risk of insert movement under load.

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.