We provide Tender Bidding Support for Supply Of Cross Over Sub 4-1/2” If Box 4” If Pin 1 Q3, Drill Collar Sub 4-1/2 If Box 7 5/8 Reg Pin 2 Q3, Drill Collar Sub 4- 1/2 If Box 6-5/8 Reg Pin 3 Q3, Cross Over Sub 2-7/8” If Box 3-1/2” If Pin 4 Q3, Cross Over Sub 4-1/2 If Box 3-1/2” If Pin 5 Q3, Cross-Over Sub 6-5/8 Reg Box 4 If Pin 6 Q3, Cross-Over Sub 3-1/2” If Box 2-7/8 If Pin 7 Q3, Cross-Over Sub 2-7/8 If Box 2-3/8 If Pin 8 Q3, Bit Sub 2-3/8 If Box 2-7/8 Reg Box 9 Q3, Bit Sub 2- 3/8” If Box 2-3/8 Reg Box 10 Q3, Bit Sub 4” If Box 6- 5/8” Reg Box 11 Q3, Bit Sub 6-5/8” Reg Box 7-5/8” Reg Box 12 Q3, Bit Sub 4” If Box 4-1/2” Reg Box 13 Q3, Kelly Saver Sub 4-1/2” If Box 4-1/2” If Pin 14 Q3