DRAFT:
1. NEUTRAL PLANE
2. PARTING PLANE
3.STEPPED DRAFT
A. TAPERED STEP
B. PERPENDICULAR STEP
NEUTRAL PLANE: THE C/S OR DIMENSION REMAINS THE SAME
PULLING DIRECTION: IT WILL BE PERPENDICULAR TO THE NEUTRAL PLANE
DRAFT FACES: MUST BE PARELLEL TO THE PULLING DIRECTION
APPLICATION: TO REMOVE THE PARTS FROM THE MOULD EASILY