Caution: Gear cutting is following hole basis. For centering, please drill with extreme care so as not to run out is carried out from the center hole. (We do not offer rework.) Use soft jaw scroll chuck or 3 joint scroll chuck for chucking.
Caution: This product is sold as a single unit. If you are using it with ratio of the velocity 1:1, you have to purchase a fit commodity separately., Surface Finish: Cutting, Helix Angle (Degree): 35, Tooth Profile: Namiha, Pressure Angle (Degree): 20, Material: S45C(JIS G 4051)