DCGT 070202 J9530 Wendeplatten - Tungaloy

Combine ISO-conform geometry, the J9530 Tungaloy grade and robust cemented carbide construction for dependable turning performance and predictable tool life. The rhombic 55° form and 2.38 mm plate thickness ensure stable clamping and compatibility with ISO holders. Order via Metav Werkzeuge or consult our application specialists for machining guidance.

DCGT 070202 J9530 turning insert (Tungaloy) — rhombic 55° indexable insert

A DCGT 070202 J9530 indexable turning insert designed for ISO-compatible external and internal turning, offering a balanced combination of wear resistance and cutting-edge toughness.

• ISO-form DCGT 070202 compatible
• J9530 Tungaloy grade for wear resistance
• Rhombic insert with 55° cutting angle
• Single-sided chipbreaker, cylindrical hole

Consistent ISO compatibility reduces set-up risk

The insert follows the ISO geometry for the DCGT family, which simplifies holder selection and reduces time spent on trial adjustments. Its standardised form and tolerance class mean repeatable seating in compatible external holders or boring bars, so changeovers are quicker and tool life can be monitored more reliably. Designed for turning operations, the geometry supports both external and internal passes while the single-sided chipbreaker helps direct chips consistently for improved process stability.

J9530 grade for a balanced mix of wear resistance and toughness

The J9530 Tungaloy grade combines enhanced wear resistance with sufficient toughness to withstand interrupted cuts and variable stability conditions. This balance reduces flank wear and mitigates corner chipping when machining under industrial conditions. For production environments where both durability and predictable edge behaviour matter, the grade minimises unplanned downtime and contributes to a more economical machining cycle by extending the interval between edge changes.

Mechanical design that supports secure clamping and repeatability

The rhombic plate shape and the 55° cutting angle deliver a versatile cutting geometry suitable for general turning tasks. A cylindrical hole with single-side countersink (40°–60°) provides secure axial and radial clamping while the 0.2 mm corner radius preserves edge strength on finishing and light roughing passes. At a plate thickness of 2.38 mm, the insert gives sufficient body stiffness for consistent performance in typical toolholder systems and helps maintain repeatable tool offsets across tool changes.

Practical selection and application advice for reliable results

Choose a chipbreaker and grade that match the workpiece material, feed and depth of cut; the chipbreaker here is single-sided and intended for standard turning strategies. When paired with a suitable ISO-compatible holder and correct cutting data, this insert supports efficient material removal and predictable surface quality. For variable part geometries, the combination of grade and geometry reduces the need for frequent tool adjustments and helps achieve stable cycle times in batch or single-piece production.

For application-specific recommendations on the Tungaloy J9530 turning inserts, contact Metav Werkzeuge for availability and machining advice by e‑mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930; our specialists will assist with holder compatibility and process optimisation.

Technical data

• Article number: 6730405

• Manufacturer SKU: TUN6730405

• SKU: 6730405-Tungaloy

Facts

• Plate designation: DCGT070202
• ISO code: 070202
• Plate size: 07
• Plate thickness: 2.38 mm
• Corner radius: 0.2 mm
• Relief angle: 7°
• Cutting angle: 55°

Special features

• Material: cemented carbide
• Grade: J9530 (Tungaloy)
• Plate shape: rhombic
• Hole: cylindrical hole with single-side countersink (40°–60°)
• Chipbreaker: single-sided
• Application: turning (external and internal)

FAQ

What materials is this insert intended for?
The DCGT 070202 J9530 turning insert is manufactured from cemented carbide with a versatile Tungaloy grade; select a matching chipbreaker and cutting data appropriate to the workpiece material for best results.

How does the ISO form affect holder compatibility?
ISO-conform DCGT geometry ensures the insert seats in standard DCGT holders and boring bars; the dimensional conformity reduces set-up variability and supports repeatable clamping.

What cutting conditions suit the J9530 grade best?
The J9530 grade is balanced for wear resistance and toughness, making it suitable for a range of turning operations including light to medium roughing and finishing where interrupted cuts may occur.

Is the insert reversible and how many cutting edges are usable?
This rhombic, single-sided design provides a defined number of usable cutting edges according to the plate geometry; check the DCGT070202 indexing scheme for exact edge count and rotation method.

Which holder features are recommended for secure clamping?
Use an ISO-compatible holder with a secure top clamp or screw fastening that matches the plate's hole and countersink geometry to achieve repeatable clamping and stable cutting performance.

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.