10pcs R390-170408M-PM1030 Blades Carbide​Turning Inserts Cutting Tools Boring Bar Holder Parts for CNC Lathe

1. Model:R390-170408M-PM1030

2. Material: Carbide with PVD coating

3. Wear-resistant and heat-resistant, not easy to stick to the holders or workpieces or break up

4. Suitable for finishing and semi-finishing of various steel, stainless iron and cast iron workpieces

5. Package includes: 10pcs (Boxed) inserts (R390-170408M-PM1030）