TPGT 070102 SH725 Wendeplatten - Tungaloy

Take advantage of the combination of ISO compatibility, a coated carbide SH725 grade and a compact 60° triangular geometry to maintain production stability and predictable tool life; order directly via Metav Werkzeuge or consult their technical team for application-specific recommendations.

TPGT 070102 SH725 Tungaloy turning insert — ISO triangular insert for external and internal turning

The TPGT070102 SH725 Tungaloy insert is an ISO‑standard triangular turning insert designed for external and internal turning where stable cutting edges and reliable chip control are required.

• ISO triangular insert TPGT 070102
• SH725 coated carbide grade for tough edges
• 60° cutting geometry for stable turning
• Cylindrical hole with one-sided countersink

Consistent performance from a tough, coated carbide grade

The SH725 grade is a coated carbide developed for edge stability and reliable performance under varying engagement conditions. Its formulation provides resistance to flank wear and maintains a sharp cutting edge in intermittent and continuous cuts, which results in more consistent component tolerances and fewer unexpected tool changes. For small toolholders or operations with fluctuating depths of cut, this toughness translates into longer tool life and reduced downtime per production run.

ISO conformity and straightforward toolholder integration

The insert follows ISO norms, enabling predictable fit-up in standard clamping systems. The triangular geometry with a nominal included angle of 60°, a designation of size 07 and a plate thickness of 1.59 mm means the insert aligns with common holder designs; compatibility is determined by form, clearance angle 11°, tolerance class, fastening and thickness. The cylindrical hole with a one-sided countersink (40°–60°) simplifies secure clamping and repeatable seating, so changeover is faster and concentricity is preserved across multiple insert swaps.

Controlled chip formation and finishing with a small corner radius

A single-sided chipbreaker paired with the 0.2 mm corner radius is suited to fine finishing passes and light interrupted cuts where surface integrity matters. The chipformer geometry reduces the tendency for long stringy chips and helps to route swarf away from the cutting zone, improving operator safety and reducing secondary cleaning. When combined with the SH725 coated carbide, the arrangement supports good surface quality on a wide range of steels and alloyed materials while allowing higher metal removal rates than uncoated grades in comparable conditions.

Practical system approach that supports productivity

The insert is intended for use as part of a system: an ISO turning insert, an appropriate external holder or boring bar, a shim/clamping set and replacement screws make up the assembly. This system perspective simplifies inventory management and ensures correct seating and torque at every change. The coated carbide composition contributes to cost-efficiency over the insert lifecycle by extending average tool life and reducing frequency of replacements, thereby improving overall machining economics without compromising process stability.

For tailored advice on selecting SH725 inserts or to procure Tungaloy turning inserts, contact Metav Werkzeuge — info@metav-werkzeuge.com or +49 2822 7131930 — for prompt, application-specific support and delivery options.

Technical data

• Article number: 6737296
• Manufacturer SKU: TUN6737296
• Model series: ISO turning inserts
• Material: Coated carbide

Core dimensions

• Size: 07
• Included angle: 60°
• Corner radius: 0.2 mm
• Thickness: 1.59 mm
• Clearance angle: 11°

Features & compatibility

• Triangular plate
• Cylindrical hole with one-sided countersink (40°–60°)
• One-sided chipbreaker
• Grade SH725, coated carbide
• Typical use: external and internal turning
• Compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert suitable for?
The SH725 grade insert is a coated carbide insert designed for reliable performance on a broad range of steels and alloyed materials in turning operations.

Can the TPGT 070102 be used for internal turning?
Yes, the triangular TPGT070102 SH725 insert is suitable for both external and internal turning when mounted in a compatible holder.

How does the 0.2 mm corner radius affect finish?
A 0.2 mm corner radius helps achieve good surface quality on finishing passes while offering modest edge strength for light interruptions.

What does the hole and countersink style mean for clamping?
The cylindrical hole with a one-sided countersink (40°–60°) ensures secure, repeatable clamping and straightforward insert indexing in standard ISO holders.

Is the SH725 grade suitable for small toolholders?
The SH725 coated carbide grade is specifically noted for edge stability in smaller tools and variable engagement conditions, making it appropriate for compact holder setups.

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.