Benefit 01
Fastest Make-Up
Just 5 1/4 turns to full shoulder torque, dramatically reducing trip time.
Command Enhanced Torque
CET Connection Profile
Our highest torque connection for your toughest challenges. Engineered by Command Tubular Products and supplied directly to critical drilling strings.
Specification Grid
CET Technical Specifications
| Connection Type | Tool Joint OD (in) | Tool Joint ID (in) | Rec Make-Up Torque (ft-lbs) | Tensile Yield (lbs) | Torsional Yield (ft-lbs) |
|---|---|---|---|---|---|
| CET 20 | 2.875 | 1.800 | 4,700 | 184,200 | 6,600 |
| CET 21 | 2.875 | 1.500 | 6,400 | 252,400 | 9,200 |
| CET 22 | 3.500 | 2.300 | 6,500 | 277,100 | 10,000 |
| CET 23 | 3.125 | 1.900 | 6,500 | 240,100 | 9,300 |
| CET 24 | 3.500 | 2.000 | 10,300 | 359,800 | 15,100 |
| CET 31 | 4.125 | 2.000 | 13,700 | 534,700 | 21,100 |
| CET 38 | 4.750 | 2.563 | 20,500 | 696,400 | 31,600 |
| CET 39 | 4.875 | 2.688 | 22,200 | 720,600 | 34,100 |
| CET 40 | 5.250 | 2.688 | 29,100 | 848,700 | 44,700 |
| CET 43 | 5.375 | 3.000 | 31,700 | 817,300 | 48,800 |
| CET 46 | 6.250 | 3.250 | 46,000 | 1,205,100 | 70,700 |
| CET 50 | 6.625 | 3.750 | 48,400 | 1,208,600 | 74,400 |
| CET 54 | 6.625 | 4.000 | 52,600 | 1,236,400 | 80,900 |
| CET 57 | 7.000 | 4.250 | 59,900 | 1,402,600 | 92,100 |
| CET 65 | 8.000 | 5.000 | 86,800 | 1,746,900 | 133,600 |
| CET 69 | 8.500 | 5.000 | 119,900 | 2,131,600 | 184,500 |
CET Performance Advantages
Benefit 02
Lowest Total Cost of Ownership
Patented non-proprietary thread design extends asset lifespan with less recut loss.
Benefit 03
Deepest Stabbing
6 absolute landing threads significantly minimize box damage on high-speed runs.
Benefit 04
Optimised Secondary Torque Shoulder
Provides massive torque capability while minimizing internal hoop stress.
Benefit 05
No Royalty Lock
No proprietary machine inserts required. 50+ licensed machine shops globally.
Benefit 06
Supports Extreme Well Paths
Designed for high-reach laterals and ultra-deep deviated profiles.
Get in Touch
Operations & Headquarters
Turtle Mountain USA supplies premium drill strings from critical industrial hubs. Contact our teams directly or use the secure specification inquiry form.
Head Office
Eureka, MT
604 1st AveEureka, Montana 59917 Get directions to 604 1st Ave, Eureka, MT 59917 (opens in a new tab)
Texas Yard
Houston, TX
13724 Stancliff StreetHouston, Texas 77045 Get directions to 13724 Stancliff Street, Houston, TX 77045 (opens in a new tab)