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Core Barrel With Bullet Teeth
Customizable core barrel with bullet teeth for medium to bedrock layers. Stress-relieving design, fully tailored specs
Description
Product Description
Model List
|
Cutting Diameter
|
Shell Height
|
Shell Outer Diameter
|
Shell Thickness
|
Fixed Bottom THK
|
Rotate Bottom THK
|
Teeth No.
|
Weight
|
| &600 |
1200
|
500
|
16
|
40
|
200
|
6
|
520
|
| &800 |
1200
|
700
|
16
|
40
|
200
|
9
|
672
|
| &900 |
1200
|
800
|
16
|
40
|
200
|
10
|
750
|
| &1000 |
1200
|
900
|
16
|
40
|
200
|
11
|
847
|
| &1200 |
1200
|
1100
|
16
|
40
|
200
|
13
|
1010
|
| &1500 |
1200
|
1400
|
16
|
40
|
200
|
16
|
1370
|
| &1600 |
1200
|
1500
|
16
|
40
|
200
|
17
|
1493
|
| &1800 |
1000
|
1700
|
20
|
40
|
200
|
19
|
1841
|
| &2000 |
900
|
1900
|
20
|
40
|
200
|
21
|
1952
|
| &2200 |
900
|
2100
|
20
|
40
|
200
|
23
|
2329
|
| &2500 |
900
|
2400
|
20
|
40
|
200
|
27
|
2705
|
| &2800 |
900
|
2700
|
20
|
40
|
200
|
30
|
3200
|
| &3000 |
900
|
2900
|
20
|
40
|
200
|
32
|
3800
|
|
Remark: All measurements are in millimeters, weight in kilograms.
|
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Feature
Cutting ring with rock drilling bits and releases the internal stress of rock;
Rock drilling bits perform stage breaking and drilling;
Small barrel facilitates the coring operation,large barrel performs stage breaking;
Applicable layers:medium,weathered rock,bedrock;
Customizable Items
Cutting DIA,Custom:design various cutting diameter based on demand,like&950&1050 etc.;
Shell HIT.Custom: design as demand,prolong or shortten,increase of efficiency by drilling more;
Key Component Reinforce Custom:strengthen the key component to extend life cycle;
Kelly Box Custom: custom kelly box size based on the kelly bar, like150*150 200*200 250*250 etc;
Teeth No. Custom: Encrypt the drilling teeth based on demand etc;
Product Details
