CORING SPECIALIST

Foot

Hills

Item 6-3/4" x 4"
Length 30 ft (9 m)
Outer Tube 6-3/4" x 5-3/8"
Inner Tube 4-3/4" x 4-1/4"
Top Connection 4-1/2" IF
Steel Ball Size 1.250"
Core Size OD 4"
Weight (Gross) lbs 52.800 ft.lbs
Recommended Max. Pull 275,000
Maximum Torque (ft-lbs)  
Makeup Torque (ft-lbs) 9,500

Chris

Tensen

250P

Item 6-3/4" x 4"
Length 30 ft (9 m)
Outer Tube 6-3/4" x 5-3/8"
Inner Tube 4-3/4" x 4-1/4"
Top Connection 4-1/2" IF
Steel Ball Size 1.250"
Core Size OD 4"
Weight (Gross) lbs 4,240
Recommended Max. Pull 407,000
Maximum Torque (ft-lbs) 20,632
Makeup Torque (ft-lbs) 11,100