T2-76 Conventional Triple Core Barrel Overshot
PEERCHEER offers T2-76 double tube conventional triple core barrel overshot for use with CR50/NW/NWJ/NWY rods. T2-76 core barrel is a thin-wall all round core barrel for most type of homogenous or some-what broken formations where water or mud flush can be used. T2-76 core barrel thin wall design offers features as faster penetration, lower diamond cost, larger core size. T2-76 core barrel is available for application in metric 76 mm size hole. T2-76 core barrel consists of the T2-76 head assembly , T2-76 inner tube components and T2-76 outer tube components.
Product Details
Parameter
T2-76 triple core barrel overshot standard configuration:
1-T2-76 Head Assembly
2-T2-76 Inner Tube
3-T2-76 Extension Tube
4-T2-76 Core Lifter
5-T2-76 Core Lifter Case
6-T2-76 Outer Tube
7-T2-76 Thread Protector
NOTE：
(1)T2-76 core bit and reaming shell are not included
(2) 1.5m/5ft and 3m/10ft T2-76 core barrels are available
(3)T2-76 triple tube with a plastic core liner is also available
2-T2-76 Inner Tube
3-T2-76 Extension Tube
4-T2-76 Core Lifter
5-T2-76 Core Lifter Case
6-T2-76 Outer Tube
7-T2-76 Thread Protector
NOTE：
(1)T2-76 core bit and reaming shell are not included
(2) 1.5m/5ft and 3m/10ft T2-76 core barrels are available
(3)T2-76 triple tube with a plastic core liner is also available
T2-76 triple core barrel overshot
| T2-76 Nonimal Parameter | mm | Inches |
| T2-76 Hole Diameter(approx.) | 76.5 | 3.012 |
| T2-76 Core Diameter(approx.) | 61.7 | 2.429 |
| T2-76 Core Bit Set OD(approx.) | 76.0 | 2.992 |
| T2-76 Core Bit Set ID(approx.) | 61.7 | 2.429 |
| T2-76 Reaming Shell Set OD(approx.) | 76.5 | 3.012 |
