30PCS CNMG 431 + WNMG 431 + TNMG 331 CNC Lathe Indexable Solid Carbide Turning Insert Blade for Lathe Turning Tool Holder for The Finishing of Steel

*Modle：10pcs CNMG 431 + 10pcs WNMG 431 + 10pcs TNMG 331 .

*Material: Carbide ，Coating : PVD，For processing ：finishing of steel

*The inserts has high hardness, low friction coefficient, good wear resistance and chemical stability .

*Carbide insert 30 pieces in 3 box, packed in plastic containers, safe and easy to store .

*Metal surface treatment, good wear resistance, good chemical stability . If you need a indexable turning tool holder that matches the insert, search for ASIN：B076WTPBVK , B07TTL32HW and B07B8XNH98