Good thing may help... Draft Requirements.doc (28 K)

Try this...good for u and me.
To protect the graphite mold, adequate draft is required on all surfaces perpendicular to the face (parting plane) of the mold. Normally, 2° of draft per side is adequate, but thin sections may require 3° to 4°. On part drawings, plus or minus draft should be specified for all dimensions affected by draft, not indicated by angled lines.

&quotlus" draft indicates that draft increases the size of the feature described.

"Minus" draft indicates that draft decreases the size of the feature (see drawing below).