Fascut FRH-850, Instruction Manual, Page: 13 / 39

CALCULATING THE ADJUSTMENT FACTOR FOR SETTING A
REFERENCE STOP FOR BENDING
Use the following guide as a starting point:
For
3/8” thick bar bent on 1-1/2" diameter die -
L minus 1-1/4" = M
For 1/2" thick bar bent on 3" diameter die -
L minus 2-1/4" = M
For
3/4” thick bar bent on 4-1/2" diameter die -
L minus 3-1/4" = M
For
1” thick bar bent on 6" diameter die -
L minus 4-1/4" = M