DCGT 070200 SH7025 Wendeplatten - Tungaloy

Benefit from the combination of a wear-resistant SH7025 coated carbide grade, ISO-standard rhombic geometry and a 7° relief for predictable, productive turning; order the insert directly via Metav Werkzeuge or consult the team for application advice.

DCGT 070200 SH7025 — ISO turning indexable insert, 55° rhombic (Tungaloy)

The DCGT070200 SH7025 is an ISO-standard rhombic indexable insert for external and internal turning, designed for stable edge performance and versatile use in changing engagement conditions.

• Coated carbide SH7025 grade
• ISO 070200 rhombic 07 form
• 7° relief angle for general turning
• Cylindrical hole with single-sided countersink

Stable cutting performance for varied conditions

The SH7025 grade is a coated carbide designed for consistent edge stability and reliable performance in turning operations. As an ISO-patternised rhombic insert with a 55° included angle, it supports both external and internal machining while reducing the need for frequent tool changes. The combination of substrate and coating provides improved wear resistance and predictable flank wear progression, which contributes to longer in-service periods and less unscheduled downtime. This stability makes the insert particularly suitable where variable engagement and smaller toolholders are used, enabling a steady production rhythm.

Precise seating and secure clamping reduce vibration

Compatibility with cutting toolholders is determined by insert form, relief, tolerance class, fixation, size and thickness. The DCGT070200 features a cylindrical hole with a single-sided countersink (40°–60°) and a 2.38 mm thickness, ensuring a repeatable mechanical fit in matched holders or boring bars. Secure, concentric clamping minimises micro-movement and vibration, which directly improves surface finish and dimensional consistency. Careful selection of holder geometry and clamp components thus converts the insert’s geometry into measurable gains in process stability.

Efficient chip control for higher productivity

The one-sided chipbreaker geometry promotes controlled chip formation and evacuation during turning, reducing the risk of chip-related interruptions. With a single-sided chipbreaker and an edge designed for toughness, the insert balances productive material removal with durable cutting edges. This results in fewer tool indexings and a lower overall cost per component in many turning scenarios. For operations that prioritise throughput and repeatability, the insert’s chip control characteristics contribute to a more economical machining cycle.

Simple system integration and inventory benefits

As part of a standard ISO series, the insert integrates easily into common system builds: the ISO insert, a matched external holder or boring bar, a precision shim/clamp set and spare screws form a compact tooling solution. The standardisation reduces the number of unique items in stock and simplifies replacements and maintenance planning. Where process planners favour a modular approach, the ISO insert format and compatibility with compatible holders make it straightforward to scale tooling across multiple machines while keeping spare parts — such as spare screws — consistent.

For application support or availability of Tungaloy SH7025 inserts, contact Metav Werkzeuge for expert advice and order handling: info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 7743494-Tungaloy
• Manufacturer SKU: TUN7743494
• Manufacturer article no.: 7743494
• Designation: DCGT070200 SH7025
• Material: Carbide
• Application: Turning

Core data

• ISO code: 070200
• Insert size: 07
• Thickness: 2.38 mm
• Relief angle: 7°
• Included angle: 55°
• Hole: with hole

Design and features

• Shape: rhombic
• Chipbreaker: single-sided
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• Coating/grade: SH7025
• Series: ISO turning indexable inserts

FAQ

What turning operations is this insert intended for?
The DCGT070200 SH7025 insert is suitable for both external and internal turning operations where a 55° rhombic geometry and a 7° relief provide the required cutting engagement.

How does the hole style affect clamping and stability?
The cylindrical hole with a single-sided countersink on the DCGT070200 promotes concentric seating and reliable clamping, improving stability in the toolholder and reducing vibration-related issues.

Which holder types are compatible with this ISO insert?
Compatibility depends on holder form, free angle and size; the DCGT070200 is designed to fit standard external holders and boring bars that accept ISO rhombic inserts of size 07 with a 070200 code.

What benefits does the SH7025 grade deliver in production?
The SH7025 coated carbide provides a balance of toughness and edge stability, giving longer in-service life under variable engagement and helping to maintain productivity in interrupted or varying-turning conditions.

Is the insert provided with fixation hardware?
The insert is supplied as the cutting element; integration into a tooling system requires the appropriate holder, shim/clamp set and replacement screws as part of the complete assembly.

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.