ISO 13 R EL-CUT SW7 Turning Insert
- Insert size: 13 mm IC (inscribed circle)
- Nose radius: 0.8 mm
- Clearance angle: 7°
- Grade: SW7 (CVD coated carbide for steel)
- Application: External turning, finishing to medium cuts
ISO 13 R EL-CUT SW7 Turning Insert
The NNGD1616SW7M is a precision-ground turning insert from the EL-CUT series, designed for external turning operations on steel and cast iron. With a 13mm inscribed circle and 0.8mm nose radius, it provides excellent surface finish and edge strength. The SW7 grade features a CVD coating that enhances wear resistance and thermal stability, enabling higher cutting speeds and longer tool life.
This insert is suitable for finishing to medium roughing applications, offering consistent performance in both continuous and interrupted cuts. The 7° clearance angle reduces friction and heat generation, while the chipbreaker geometry ensures efficient chip control. Ideal for automotive, general engineering, and mold & die industries.
| Insert Style | NNGD (Negative, 80° diamond, double-sided) |
| Inscribed Circle (IC) | 13 mm |
| Nose Radius | 0.8 mm |
| Clearance Angle | 7° |
| Grade | SW7 (CVD TiCN+Al2O3 coated carbide) |
| Application | External turning, finishing to medium |
| Workpiece Material | Steel, cast iron, stainless steel |
| Brand | EL-CUT |
|---|---|
| Country | Poland |
| Address of origin | EL-CUT Sp. z o.o., ul. Marii Curie-Skłodowskiej 47, 88-100 Inowrocław, Poland |
| EU responsible person | EL-CUT Sp. z o.o. |
| Address | ul. Marii Curie-Skłodowskiej 47, 88-100 Inowrocław, Poland |
| [email protected] | |
| Phone | +48 52 357 71 00 |
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