DCGT 070202 AH725 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide durability, precise 55° rhombic geometry and a dedicated one-sided chipbreaker for reliable turning operations. Order the insert directly via Metav Werkzeuge or request application advice from their consultants.

DCGT070202 AH725 Tungaloy indexable turning insert — PVD‑coated carbide, 55° rhombic geometry

DCGT070202 AH725 Tungaloy indexable turning insert designed for general turning of steel and stainless steel with high process reliability

PVD-coated carbide AH725 for reliable wear resistance
Universal grade suitable for steel and stainless steel
Rhombic form with 55° included angle
One-sided chipbreaker for consistent chip control

Reliable performance for mixed-material turning

The PVD-coated carbide composition and the AH725 grade provide a balance of toughness and wear resistance suited to variable shop conditions. Designed as an ISO-standard turning insert, the geometry supports stable cutting in both interrupted and continuous cuts. The combination of a fracture‑resistant grade and focused coating technology reduces flank wear and prolongs effective tool life, which translates into fewer indexings and predictable change intervals on production runs.

Precision geometry for consistent results

A rhombic 55° geometry with a 0.2 mm corner radius ensures a good compromise between edge strength and profile definition. The insert’s 7° relief angle and 2.38 mm plate thickness contribute to secure clamping and stable cutting forces when paired with a compatible holder. The single‑sided chipbreaker is engineered to shape chips reliably for turning operations, improving surface finish and reducing the risk of built-up edge when machining steel and stainless steel.

Compatibility and application guidance

Compatibility with toolholders is determined by the insert form, relief angle, tolerance class, clamping arrangement, size and thickness. This indexable cutting insert includes a cylindrical centre hole with a single‑side countersink (40°–60°) suitable for standard clamping systems. The AH725 grade is particularly useful where machining mixes of steel and stainless steel occur, smaller tool setups are used, or where increased demand on process security exists; it offers broad material coverage and stable chip formation.

Contact Metav Werkzeuge for tailored application advice on the Tungaloy DCGT070202 AH725 insert and to request suitable holder recommendations — eMail: info@metav-werkzeuge.com or Tel: +49 2822 7131930

Technical Data

• Article number: 6857016
• Manufacturer SKU: TUN6857016
• Label: DCGT070202 AH725 Tungaloy‑Wendeplatte
• Manufacturer: Tungaloy
• Model series: ISO‑Drehwendeschneidplatten
• Material: carbide

Facts

• Size designation: 07
• Plate thickness: 2.38 mm
• Included angle: 55°
• Relief angle: 7°
• Corner radius: 0.2 mm

Special features

• PVD‑coated carbide, grade AH725
• Rhombic plate form
• One‑sided chipbreaker
• With hole: cylindrical hole + single‑side countersink (40°–60°)
• ISO‑standardised indexable turning insert
• Compatibility depends on form, relief angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert suitable for?
The DCGT070202 AH725 insert is formulated for machining steel and stainless steel and performs well where material mixes occur, thanks to the universal, fracture‑resistant AH725 grade.

How is the insert clamped in a holder?
The insert features a cylindrical centre hole with a single‑side countersink (40°–60°) and is designed for standard clamping systems that match the insert’s form, thickness and tolerance class.

Can the insert be used for both external and internal turning?
Yes, the geometry and chipbreaker design make the insert suitable for both external and internal turning applications when paired with an appropriate external holder or boring bar.

What does the AH725 grade offer compared with other grades?
AH725 is a PVD‑coated, universal grade offering good fracture resistance and broad material coverage; it is particularly effective in setups requiring high process reliability and in smaller‑scale tooling assemblies.

How to identify the correct replacement insert?
Match the ISO designation, size (07), thickness (2.38 mm), corner radius (0.2 mm) and the presence of the centre hole and countersink; the DCGT070202 AH725 identifier and the manufacturer SKU TUN6857016 verify the specific article.

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.