There are "single-screw milling" and "multi-screw milling"!
The "screw cutting milling cutter for external threads" includes "single-start thread milling cutter" and "multi-start thread milling cutter." The "single-start thread milling cutter" is tilted to match the lead angle of the screw being cut, and cutting is performed by feeding it up to the length of the external thread. The "multi-start thread milling cutter" is aligned parallel to the screw being cut, and a feed is applied in the axial direction for each rotation of the workpiece, continuing the cutting until the workpiece has rotated 1.1 to 1.2 times, resulting in a complete external thread. 【Features of Our Products】 ■ The material of the thread cutting milling cutter is made of high-speed tool steel containing Co, considering stable tool life. ■ Depending on your requirements, it is also possible to supply tools with carbide tips to enhance tool life. ■ We can accommodate requests for various shapes of thread cutting milling cutters. *For more details, please refer to the PDF materials or feel free to contact us.
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Ooka Manufacturing Co., Ltd. was established in 1922 with the aim of domestic production of taps and dies, which were previously imported, and celebrated its 100th anniversary in 2022. Precision cutting tools not only require high accuracy, but their effectiveness as cutting tools can vary significantly due to complex usage conditions. Our company always maintains close collaboration with our customers to ensure the selection and design of tools that meet their specific applications.