DCGT 11T302 SH7025 Wendeplatten - Tungaloy

Take advantage of the combination of coated carbide SH7025 for a stable cutting edge, a compact rhombic 11 geometry and a fine 0.2 mm corner radius to achieve consistent surface quality and reliable tool life in turning operations; order directly via Metav Werkzeuge or consult the specialists for application advice.

DCGT11T302 SH7025 Tungaloy turning insert — coated carbide, 0.2 mm radius

DCGT11T302 SH7025 is an ISO‑standard indexable insert engineered for precision external and internal turning, offering robust edge stability in variable engagement conditions.

• Coated carbide grade SH7025 for stable cutting
• Rhombic 11 geometry, 55° included angle
• 0.2 mm corner radius for fine surface finishes
• Cylindrical hole with single-sided countersink 40°–60°

Consistent cutting performance with a wear‑resistant grade

The combination of a coated carbide substrate and the SH7025 grade delivers a balance of toughness and wear resistance that favours stable cutting under variable conditions. This characteristic reduces the frequency of edge changes and supports predictable machining cycles, which in turn improves productivity. The insert’s design emphasises a stable cutting edge, making it suitable where small tools or changing depths of cut require a resilient insert that resists chipping and premature wear.

Improved chip control and surface quality through geometry

A single‑sided chipbreaker matched to the insert form promotes controlled chip formation and evacuation, reducing the likelihood of chip entanglement and mating‑surface damage. The 0.2 mm corner radius provides a compromise between strength and finish: sufficient edge robustness for interrupted cuts while enabling improved surface finish compared with larger radii. For medium to light turning tasks, this geometry supports consistent part quality and fewer rework steps, contributing to lower overall production costs.

Straightforward integration into ISO tool systems

As a member of the ISO‑normed insert family, the DCGT11T302 integrates with a broad range of holders and toolposts when the holder’s form, 7° clearance, tolerance class, clamping method, size and thickness match the insert. The rhombic‑shaped insert with a 55° included angle suits both external and internal turning where access or approach angles favour such geometry. The central cylindrical hole with a one‑sided countersink (40°–60°) ensures secure clamping and simple replacement during tool changes, reducing machine downtime.

Practical selection and application guidance for reliable results

Select the insert and chipbreaker combination according to workpiece material, stability of the setup and the desired surface finish. The grade performs well where variable engagement occurs and is especially useful in smaller tooling assemblies. When pairing with a holder, confirm compatibility by matching the insert size and thickness, and verify that the clamping set and screw are appropriate for the specified hole style. Regular inspection of the edge and adherence to recommended cutting parameters will extend tool life and secure consistent machining outcomes with this Tungaloy solution.

Contact Metav Werkzeuge for a tailored recommendation on the Tungaloy DCGT11T302 SH7025 insert and to arrange supply or batch orders through Metav Werkzeuge.

Technical data

• Article number: 6967462
• Manufacturer SKU: TUN6967462
• SKU: 6967462-Tungaloy
• Manufacturer: Tungaloy

Facts

• Geometry size: 11
• Included angle: 55°
• Corner radius: 0.2 mm
• Plate thickness: 3.97 mm
• Clearance angle: 7°
• Hole: with hole

Special features

• Rhombic plate form
• Coated carbide grade SH7025
• Single‑sided chipbreaker
• Cylindrical hole with single‑side countersink (40°–60°)
• ISO turning indexable insert, suitable for external and internal turning
• Material: carbide

FAQ

What materials is this insert suitable for?
The DCGT11T302 SH7025 insert is formulated for a broad range of turning tasks; the SH7025 coated carbide grade provides toughness for varied materials and changing engagement conditions.

How does the 0.2 mm corner radius affect finish and tool life?
A 0.2 mm radius offers improved surface finish while maintaining sufficient edge strength; using the DCGT11T302 SH7025 with appropriate cutting parameters balances finish quality and tool longevity.

Is the insert compatible with standard ISO holders?
Yes, the insert follows ISO norms; compatibility depends on matching the holder’s form, 7° clearance, tolerance class, clamping style, size and thickness to the insert specifications.

What benefit does the single‑sided chipbreaker provide?
The single‑sided chipbreaker promotes predictable chip formation and evacuation, reducing downtime caused by chip issues and improving surface integrity when using the DCGT11T302 SH7025.

How should the hole and countersink be clamped?
Use a clamping system designed for a cylindrical hole with a single‑side countersink (40°–60°) to ensure stable seating and secure retention of the insert in the toolholder.

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.