Would you like to make a straight hole reamer with an outer diameter of 32, an inner hole of 12, and a tolerance of -0--0.02. The inner hole and reamer must be concentric. How can I do that?
Buy a ready-made, similar diameter, straight hole, hand or machine reamer. On the universal tool grinder, a little change will be made. However, tolerance selects 7 stage sharpening! For reference only!
Wire cutting, but the processing fee may be more expensive.
I can only draw. Would you like me to do it for you?
