| Model: | 03 |
|---|---|
| Brand: | jingmei |
| Origin: | Made In China |
| Category: | Industrial Supplies / Mining Machine |
| Label: | Drilling Tools Repla , Drilling Tools |
| Price: |
¥6000
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:14 Jun, 2019 |
Replaceable Sleeve Stabilizer
Replaceable sleeve stabilizer consists of mandrel and sleeve.
The function is the same as spiral integral blade stabilizer.
It can suit to different hole size and increase working life by changing the different size sleeve.
The sleeve is threaded on the mandrel,so the sleeve can be fasten to the mandrel tightly and changed easily.
| Working outside
diameter OD mm（inch） |
Salvage diameter
OD mm（inch） |
The upper end
Thread |
Lower end
Thread |
Hole ID
mm（inch） |
Neck length
mm（inch） |
Total length
mm（inch） |
Remarks |
| 149.2
（5 7/8） |
120.7
(4-3/4) |
NC38 | NC38 | 50.8(2) | 559(22) | 1372
(54) |
Drill string type |
| 3 1/2REG | Bottom hole type | ||||||
| 152
（6） |
120.7
(4-3/4) |
NC38 | NC38 | 50.8(2) | 559(22) | 1372
(54) |
Drill string type |
| 3 1/2REG | Bottom hole type | ||||||
| 215.9（8-1/2） | 165
(6-1/2) |
NC50 | NC50 | 71.4
(2-13/16) |
686（27） | 1676（66） | Drill string type |
| 4 1/2REG | Bottom hole type | ||||||
| 311.15（12-1/4） | 203(8) | 6-5/8
REG |
6-5/8
REG |
71.4
(2-13/16) |
610（24） | 1550（61） | Drill string type |
| Bottom hole type | |||||||
| 444.5（17-1/2） | 229(9) | 7-5/8
REG |
7-5/8
REG |
76.5(3) | 686（27） | 1702（67） | Drill string type |
| Bottom hole type | |||||||
| 660.4
(26) |
241.3
(9 1/2) |
7-5/8
REG |
7-5/8
REG |
76.5(3) | 660（26） | 1930（76） | Drill string type |
| Bottom hole type | |||||||
| 711.2（28） | 241.3
(9 1/2) |
7-5/8
REG |
7-5/8
REG |
76.5(3) | 686（27） | 1981（78） | Drill string type |
| Bottom hole type |
