TNMG Boring Bar STWNL/R 20mm16 is a lathe tool holder used for internal turning (boring) with TNMG carbide inserts.
- Type: Internal Boring Bar (Lathe Tool Holder)
- Model: STWNL/R 20mm16
- Insert Type: TNMG 16 (Triangular Negative insert)
- Shank Diameter: 20 mm
- Application: Internal turning / boring operations in CNC or conventional lathes.
