EPGT 040102 SH7025 Wendeplatten - Tungaloy

Take advantage of the combination of a coated carbide SH7025 grade and a 0.2 mm corner radius to maintain consistent cutting-edge performance across varying engagement conditions; the ISO form and 11° clearance ensure reliable clamping and repeatable set-ups. Order genuine inserts or consult Metav Werkzeuge for advice and rapid supply.

EPGT 040102 SH7025 – ISO turning insert (Tungaloy)

A robust EPGT040102 SH7025 turning insert for ISO-compliant external and internal turning, designed for stable cutting edges and secure mounting in compatible holders.

• SH7025 coated carbide for edge stability
• ISO rhombic insert 04 with 11° clearance
• Single-sided chipbreaker for controlled chips
• 1.59 mm thickness for consistent clamping

Consistent edge life with a robust coated carbide grade

The SH7025 grade is a coated carbide engineered to deliver a stable cutting edge, especially where small tools or changing engagement depths are involved. This indexable insert reduces the need for frequent edge changes by offering improved wear resistance and dependable performance over series production runs. The result is fewer interruptions, lower tool-change frequency and a more predictable process window, which supports higher overall productivity in turning operations.

ISO conformity and secure mounting for repeatable results

Manufactured to ISO dimensions, the insert’s form and tolerance class determine compatibility with holders and boring bars; ISO-compliant geometry makes changeovers straightforward across standard tool systems. The insert features a cylindrical hole with a single-sided countersink (40°–60°) that facilitates precise seating and torque-controlled fastening. With a 1.59 mm thickness and an 11° clearance, the design balances rigidity and the necessary relief angle for smooth chip formation and extended tool life.

Practical application and chip control for improved process stability

This rhombic 04 insert with a 0.2 mm corner radius and single-sided chipbreaker is intended for general external and internal turning tasks where dependable chip control matters. The single-sided chipbreaker promotes predictable chip flow, reducing the risk of entanglement and improving surface quality. Choosing the correct chipbreaker and grade for the workpiece material and machining strategy results in fewer rejects and a more efficient machining cycle, supporting both short runs and continuous production.

For procurement of genuine Tungaloy EPGT040102 SH7025 inserts or tailored machining advice, contact Metav Werkzeuge — info@metav-werkzeuge.com or phone +49 2822 7131930 — for fast supply and application support

Technical data

• Article number: 7743503-Tungaloy
• Manufacturer: Tungaloy
• Type designation: EPGT040102 SH7025
• Series: ISO turning inserts

Facts

• Thickness: 1.59 mm
• Corner radius: 0.2 mm
• Clearance angle: 11°
• Insert size: 04
• Included angle: 75°

Special features

• Rhombic shape
• Cylindrical hole + single-sided countersink (40°–60°)
• Single-sided chipbreaker
• Coated carbide grade SH7025
• ISO-compliant indexable insert

FAQ

What materials is this insert intended for?
The SH7025 grade insert is a general-purpose coated carbide designed for a broad range of turning tasks; selection of the chipbreaker and cutting data should match the workpiece material and machining strategy.

How does the hole and countersink affect mounting?
The cylindrical hole with a single-sided countersink (40°–60°) ensures accurate seating and repeatable clamping force for secure fixation in compatible ISO holders.

What benefits does the 0.2 mm corner radius provide?
A 0.2 mm corner radius allows for fine profiling and controlled edge strength, supporting light finishing cuts and improving surface consistency while maintaining edge robustness.

Is the EPGT040102 SH7025 suitable for both external and internal turning?
Yes; the insert’s rhombic 04 form and single-sided chipbreaker make it appropriate for both external and internal turning applications when paired with the correct holder and cutting parameters.

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.