SNGG 090308 NS9530 Wendeplatten - Tungaloy

Combine precise finishing and low cutting forces with the uncoated cermet NS9530 and a 0.8 mm corner radius for reliable surface quality in turning operations. Order the SNGG090308-01 insert directly via Metav Werkzeuge or ask our consultants for application guidance.

SNGG 090308 NS9530 – Turning Insert by Tungaloy

The SNGG090308-01 NS9530 Tungaloy insert is an ISO-standard square turning insert optimised for fine finishing on steel in continuous-cut applications.

• ISO‑standard square insert
• Uncoated cermet NS9530 for finishing
• 0° clearance angle for stable cutting
• 0.8 mm corner radius, 3.18 mm thick

Engineered for consistent, high-quality finishing

The combination of uncoated cermet construction and the NS9530 grade provides a precision finishing solution that keeps cutting forces low while producing superior surface appearance. The material choice delivers a sharp cutting edge that supports continuous cutting and small depth-of-cut strategies, translating into more efficient productivity and reduced need for rework in finishing passes.

Designed for predictable holder compatibility and rigidity

Compatibility follows ISO conventions: the insert’s square form and dimensional tolerances ensure secure fitment when matched to the correct external holder or boring bar. The ISO‑standard designation, combined with a 0° clearance angle and a cylindrical hole, supports consistent clamping and repeatable positioning, which reduces vibration and improves dimensional stability on turned components.

Geometry that reduces forces and enhances surface finish

The square form with a 0.8 mm corner radius balances strength and edge sharpness to deliver smooth finishes on steel. A 3.18 mm thickness provides adequate support under cutting load while allowing smaller depths of cut; the result is lower power draw and uniform contact conditions that favour excellent surface integrity during finishing operations.

System approach and recommended use

Select the matching chipbreaker and grade to suit workpiece stability and cutting mode; chipbreaker 01 pairs well with the NS9530 grade for continuous operations. The insert is intended for turning applications on steel, where continuous cutting and fine surface results are priorities. Typical system components include the insert, an appropriate external holder or boring bar, a seat/clamp set and replacement screws to complete the toolset.

For precision finishing in steel, contact Metav Werkzeuge to discuss the Tungaloy NS9530 SNGG turning insert and arrange availability or application support.

Technical Data

• Article number: 6997811
• SKU: 6997811-Tungaloy
• Manufacturer SKU: TUN6997811
• Brand: Tungaloy
• Model series: ISO turning indexable inserts
• ISO designation: SNGG090308-01

Facts

• Corner radius: 0.8 mm
• Clearance angle: 0°
• Plate thickness: 3.18 mm
• Insert size: 09
• Hole style: cylindrical
• Included angle: 90°

Special features

• Grade: NS9530 (uncoated cermet)
• Chipbreaker: 01
• Material: carbide
• Application: turning, finishing steel
• Insert form: square
• System components: holder/boring bar, seat/clamp set, replacement screws
• Suitable for continuous cuts and small depths of cut

FAQ

What materials is this insert intended for?
The SNGG090308-01 NS9530 insert is primarily intended for finishing operations in steel, where the uncoated cermet grade offers a sharp edge and excellent surface results.

How does the corner radius influence the surface finish?
A 0.8 mm corner radius reduces cutting pressure peaks and helps produce a more uniform surface texture while maintaining sufficient edge strength for finishing passes.

Which holder features are required for correct fitting?
Compatibility depends on match of shape, clearance, tolerance class, fastening method, size and thickness; the ISO designation ensures straightforward matching with corresponding external holders and boring bars.

Is the insert coated?
No, this insert uses an uncoated cermet composition in grade NS9530 to provide a very sharp cutting edge ideal for continuous finishing cuts.

Where can the article and SKU be found for ordering?
Order reference details: article number 6997811 and SKU 6997811-Tungaloy should be used when enquiring about the SNGG090308-01 insert.

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.