T6-146 Conventional Regular Double Tube Core Barrel
PEERCHEER offers T6-146 double tube conventional core barrel for use with NW/NWJ/NWY/HW rods. T6-146 core barrel is a standard wall all round core barrel for core sampling in all formations. Despite the relatively thin wall, T6-146 core barrel can very well be used with high viscous mud or in special cases with air flushing conditions. T6-146 core barrel is available for application in metric 146mm size hole. T6-146 regular double tube core barrel consists of the T6-146 head assembly , T6-146 inner tube components and T6-146 outer tube components.
Product Details
Parameter
T6-146 regular double tube core barrel standard configuration：
1-T6-146 Head Assembly
2-T6-146 Inner Tube
3-T6-146 Extension Tube
4-T6-146 Core Lifter
5-T6-146 Core Lifter Case
6-T6-146 Outer Tube
7-T6-146 Thread Protector
NOTE：
(1)T6-146 core bit and reaming shell are not included
(2) 1.5m/5ft and 3m/10ft T6-146 core barrels are available
T6-146 regular double tube core barrel
| T6-146 Nonimal Parameter | mm | Inches |
| T6-146 Hole Diameter(approx.) | 146.3 | 5.760 |
| T6-146 Core Diameter(approx.) | 123.0 | 4.843 |
| T6-146 Core Bit Set OD(approx.) | 146.0 | 5.748 |
| T6-146 Core Bit Set ID(approx.) | 123.0 | 4.843 |
| T6-146 Reaming Shell Set OD(approx.) | 146.3 | 5.760 |
