EE WENT TO CLEAN CHUTE THAT STOPPED UP AT 610 PLANT EE WAS USING A BAR (METAL BAR APPROX 6'LONG APPROX 15LBS IN WT ONE END IS FLATTENEND SPAD TO&OTHER IS TAMPING END)TO CLEAN HOLE. UPON COMPLE TION HE PUT BAR DOWN WITH SPADE END DOWN WITH R IGHT HAND AS HE LET GO BAR SLID THRU BARGRATING FLOOR BEFORE STOPPING THE BAR CAUGHT RIGHT PINKLFINGER AGAINST HANDRAIL CUTTING SKIN