angle & misc. profile rolling

[RICKWAA]

The Company just bought a new set of Durma rolls (pbh 125 )
Well guess what.... the first roll job, 1 1/2" x 1/8" angle, leg out.
one batch with a 13" dia. another with a 16" dia.
The dies are 12" in dia,and they want to know why we can't do it.
Had to show the office crew that there are minimums of max size
material,and minmums for small material.
Has anyone devised a allternate method of rolling these smaller angles??
Even the smaller rolls have trouble.
Hate to reinvent the wheel, so to speek, ideas and pics appreciated.
Gotta be something cool out there somewhere!!!!!!

Thanks CNCZONE good site
Rick