10pcs 30 degree T thread 4NR 22ER IR 4.0 5.0 6.0 ISO Carbide thread insert Turning Tools Cutter Thread Blade For Stainless steel
USD 31.50
10pcs 30 degree T thread 4NR 22ER IR 4.0 5.0 6.0 ISO Carbide thread insert Turning Tools Cutter Thread Blade For Stainless steel