Sumitomo is one of the largest integrated tool manufacturers in Japan. More than 100 years of experience in tool manufacturing; Sumitomo provides all kinds of turning blades, milling inserts, Sumitomo turning arbors, milling arbors, Sumitomo cutting tools, Sumitomo cylindrical turning tools, Sumitomo inner hole boring tools, Sumitomo grooving tools including end face groove, outer circular groove, inner hole groove, and other grooving tools, Sumitomo solid carbide milling tools. Discarded milling cutter, cutter bar, blade, solid carbide bit, internal cooling bit, trans Soviet bit, etc.
Today’s Sumitomo products have been widely used in automobile, aerospace, shipbuilding, household appliances, and many other industries, especially its CBN and PCD tools, crankshaft milling tools, cemented carbide ZX coated drill bits and milling inserts and other products are famous in the world. In the aspect of face milling cutter, for example, the series of face milling cutter products for the plane processing of engine cylinder block and cylinder head adopts the tooltip reference type, dense tooth type, and quick-change mechanism, and can adopt high-speed feed, rough and finish machining, with rich classification and strong pertinence.
Sumitomo Electric new products include the new materials of stainless steel and steel parts turning, Sumitomo Electric’s superior products CBN series, slotting turning tool, expanding chip breaking groove, countersink drilling bit, m-grade blade, negative chip breaking groove, small diameter cutter head, high-efficiency milling cutter head, adhesive-free polycrystalline diamond, etc. For stainless steel turning, precision machining of small parts and other new products are launched.