I demonstrate the use of cad to measure toll angles of an image of a tool.
Useful for measuring a cutting or drilling tool.
I used Designspark from Spaceclaim which is the 3D cad software I use for this video.
The video was inspired by this video: • Toolgrinding: Solid carbide threading tool
Please go watch Stefan Gotteswinter's channel and support him too, he does amazing machine work and shares a lot of knowledge.