What is Helix Angle amp How to Calculate It Helix Angle vs
Apr 19 2021 nbsp 0183 32 Generally speaking the helix angle is actually the helix angle on the indexing circle Lead angle is generally described in thread and worm It is also called thread rising angle for the thread It is the angle between tangent line of the helix on a pitch diameter cylinder or pitch diameter cone and a plane perpendicular to the thread axis