If your frame is using press fit systems bb30 pf30 bb386 pf86 etc then traditional bottom bracket tools are not needed.
Tools needed for bicycle frame building.
Shop tools for bicycle frame building.
Instead you ll need a whole different list.
You would need to buy the metal parts.
The first step in building a frame is to design the frame you intend to build.
It was a helpful step for me at the time but in the long run a full frame fixture was a much better solution.
How to tap a t47 bottom bracket shell.
You could build a composite bicycle using the following.
There are lots of different opinions techniques.
Build a bicycle frame.
Tube bender brazing clamps and more.
Miter and attach the chain stays.
This category includes tools needed to manufacture a bicycle frame such as heatsinks hole saw arbors purge plugs taps and tube blocks.