Combine oil, juice and eggs; add to flour mixture and stir until well-blended (dough will be dry and crumbly). Turn dough out onto a lightly floured surface; knead lightly 7 or 8 times.
Divide dough in half. Shape each portion into an 8" long roll. Place rolls 6" apart on greased baking sheet; flatten each roll to 1" thickness.
Bake at 350 degrees for 30 minutes. Remove rolls from baking sheet; cool 10 minutes on wire rack.
Cut each roll diagonally into 15 (1/2") slices. Place cut side down on baking sheet. Reduce the oven temperature to 325 degrees; bake 10 minutes on each side. The cookies will be slightly soft in the center but will harden when cool.