EE WAS CHANGING A HYDRAULIC HOSE ON A BOLTING JUMBO. HE PINCHED HIS RT INDEX FINGER BETWEEN AN 8"" CRESSENT WRENCH AND A 10"" CRESSENT WRENCH. ABOVE RT MIDDLE JOINT THE SKIN WAS BROKEN. THE FING ER WAS EXPOSED TO HYD OIL AND BECAME INFECTED. HE WAS TREATED AND RELEASED BACK TO WORK ON 1-28-04.