Drill pipe size
Centering sleeve
Centering ring
Die seats
Guide ring
6 5/8
197 / 9703641041
216 / 9703641003
216 / 9723641005
187 / 9703641048
187 / 9703641045
203 / 9723641004
203 / 9703641006
5 1/2
5
168 / 9703641008
197 / 9703641025
197 / 9703641030
168 / 9703641046
168 / 9703641043
168 / 9703641028
168 / 9703641031
4 1/2
4
IF
FH
139 / 9703641053
139 / 9703641055
139 / 9703641056
139 / 9703641057
139 / 9703641058
3 1/2
127 / 9703641047
127 / 9703641044
127 / 9703641029
127 / 9703641032
2 7/8