"MATL STEEL,ASTM A108,GRADE 1018-1020 FOR HANDLE,GRADE 1035-1040 FOR SHANK,O/A LG 3.120 IN.,O/A DIA 0.750 IN.,TAPER LG 0.740 IN.,TAPER MINOR DIA 0.380 IN.,TAPER MAJOR DIA 0.750 IN.,1 THRU HOLE 0.185 IN. MIN TO 0.197 IN. MAX DIA CENTRALLY LOCATED 2.260 IN. FROM HEAD END,HANDLE LG 2.000 IN.,250 MICRINCH FINISH O/A,HEAD END CHAMFER 0.060 IN. X 45.0 DEG"