1.Carbide API Inserts 4.ranging from steel tube plants to oil fields 5.Specifications: 4 TPI, 5 TPI, 8 TPI, 10 TPI, 6.Thread: ROUND THREAD, BUTTRESS THREAD 7.Coating: TiN, TiCN, Al2O3, TiALN 8.Application: J55, N80, P110 |
threading insert/tool holder insert/metal insert




