DCGT 070202 SH7025 Wendeplatten - Tungaloy

Combine robust cutting performance with a compact ISO geometry and a tough coated carbide grade for consistent turning results; request tailored cutting data or order the insert via Metav Werkzeuge.

DCGT070202 SH7025 — DCGT Indexable Turning Insert for Turning (55°) by Tungaloy

The DCGT070202 SH7025 is an ISO‑format, rhombic indexable insert designed for external and internal turning, optimised for small‑tool applications and varying engagement conditions.

• Coated cemented carbide grade SH7025
• Rhombic 07 form, 55° included angle
• Single‑side chipbreaker for stable cutting
• Cylindrical hole with one‑side countersink 40°–60°

Increased productivity through optimised geometry and grade

The combination of the SH7025 coated cemented carbide and the ISO rhombic geometry delivers a balance of edge stability and toughness that supports consistent metal removal rates. The 55° included angle and the 0.2 mm corner radius produce reliable cutting edge strength for interrupted cuts and variable depths of cut, while the grade’s toughness reduces chipping when using smaller tools. These characteristics translate into measurable process stability and fewer insert changes during production.

Secure clamping and machine compatibility for predictable results

A secure mechanical fit is guaranteed by the insert’s cylindrical hole with one‑sided countersink (40°–60°) and the standard DCGT form; clamping force is distributed via the countersunk seating to avoid movement under load. Compatibility with holders depends on form, free clearance (7°), tolerance class, fastening, size and thickness — factors that ensure the insert seats correctly and delivers repeatable results across suitable toolholders and boring bars.

Practical application advice and ease of selection

The single‑side chipbreaker is designed for general turning where chip control and tool life matter; selecting the appropriate chipbreaker and grade for the workpiece and machining conditions is decisive. The insert’s 2.38 mm thickness and size 07 make it suitable for short overhangs and compact tool geometries, supporting rigidity in constrained setups. When matched to the correct holder and cutting parameters, the insert provides predictable surface finish and tool life, simplifying process planning.

Contact Metav Werkzeuge for availability, tailored cutting recommendations and application support for the Tungaloy DCGT070202 SH7025 insert — email info@metav-werkzeuge.com or call +49 2822 7131930.

Technical data

• Article number: 7743490

• Manufacturer SKU: TUN7743490

• Seller SKU: 7743490-Tungaloy

• Model series: ISO turning indexable inserts

Core specifications

• Included angle: 55°

• Corner radius: 0.2 mm

• Thickness: 2.38 mm

• Free clearance: 7°

• Size: 07

• Countersink angle: 40°–60°

Design and special features

• Shape: rhombic (DCGT)

• Chipformer: single‑side chipbreaker

• Hole: cylindrical with one‑sided countersink

• Material: coated cemented carbide (SH7025)

• Application: turning (external and internal)

• Compatibility: determined by form, free clearance, tolerance, fastening, size and thickness

FAQ

What turning operations is this insert intended for?
The DCGT070202 SH7025 indexable insert is intended for external and internal turning operations, particularly where compact tool setups and variable entries require a stable cutting edge.

Which workpiece materials are best matched to the SH7025 grade?
The SH7025 coated cemented carbide is a tough, edge‑stable grade suited to a broad range of turning tasks; material‑specific chipbreaker and parameter selection are recommended for optimal results with cast iron, steel and alloyed materials.

How can I ensure the insert fits my holder?
Compatibility is ensured when the holder matches the DCGT form, the 7° free clearance, tolerance class, fastening method, the insert size and the 2.38 mm thickness; confirm these dimensions with the toolholder specification before assembly.

What are the critical dimensions to note for setup?
Key dimensions are the 55° included angle, 0.2 mm corner radius, 2.38 mm thickness, size 07 and the cylindrical hole with a one‑sided countersink at 40°–60°.

Is this insert suitable for finishing passes?
Yes; when combined with appropriate cutting data and a matching chipbreaker, the insert can be used for medium to finishing turning operations where edge stability and surface quality are required.

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.