The threading function in Fusion 360 is lacking two very basic and useful features. (or I’m just looking in the wrong place.)
- The simple 60 degree “sharp” threads using the formula .866/TPI (.866 is the COS of 30 degrees) to calculate the full depth of the thread from whatever diameter is defined in the model.
- The ability to use “non-standard” diameters (O.D. or I.D.) for custom threaded mating parts.
Many hobby projects use non-standard thread sizes and hand ground HHS tool bits.