Hunan Speed Carbide Tools Co.,Ltd is a professional supplier of Carbide Inserts,Including Turning Inserts,Milling Inserts,Grooving Inserts,Threading Inserts,U drill Inserts,Aluminum Inserts and Cermet
Product Description: Carbide Threading Inserts are customized according to OEM and ODM requirements and are made of 100% virgin raw materials. It is ...