Shin-il Stark Machinery (Suzhou) Co., Ltd. is a professional manufacturer of deep hole drilling tools and is located in beautiful “Human Paradise” —- Suzhou. The main products are cutting tools required for deep hole making such as brazed type gun drill, twin fluted gun drill, solid carbide gun drill, and BTA tools. Based on decades of manufacturing and application of deep hole drilling machines and deep hole making tools, Shin-il Stark have adopted European 5-axis tool grinder and German advanced manufacturing technology to provide customers total solutions for deep hole machines, deep hole making and deep hole machining application technology support.