499X 3/4 HS LONG OIL HOLE DRL STR SHANK
499X 3/4 HS LONG OIL HOLE DRL STR SHANK
499X 9/16 HS LONG OIL HOLE DRL STR SHANK
499X 9/16 HS LONG OIL HOLE DRL STR SHANK
500 1-1/32 HS STR SHK INTERCHG COUNTERBORE
500 1-1/32 HS STR SHK INTERCHG COUNTERBORE
500 1-11/32 HS STR SHK INTERCHG COUNTERBORE
500 1-11/32 HS STR SHK INTERCHG COUNTERBORE
500 1-13/32 HS STR SHK INTERCHG COUNTERBORE
500 1-13/32 HS STR SHK INTERCHG COUNTERBORE
500 1-15/16 HS STR SHK INTERCHG COUNTERBORE
500 1-15/16 HS STR SHK INTERCHG COUNTERBORE
500 1-15/32 HS STR SHK INTERCHG COUNTERBORE
500 1-15/32 HS STR SHK INTERCHG COUNTERBORE