A:
Tell us the module, pressure angle, outside diameter, length, hole diameter, direction of turning and other specifications or send us the drawing sheet;
Tell us the material. We offer HSS m2, m35, m42, ASP 2030, 2052;
Tell us the coating: TiN, ALCrN coating or uncoated
Tell us the accuracy level: class AA, A, B, C;
Tell us you need a standard or non-standard one.