22 Inch Hard Formation Drilling Hole Opener Reamer Bit
HDD Hole Opener Reamer Bit For Hard Formation Drilling
Features
1. Connect the drill bit according to the API standard.
2. We can adjust the drill bit size according to your drilling rig.
3. The best results can be obtained by using steel tooth drill bits
in soft formations.
Our Services
We are manufacture can supply good quality goods and competitive
price
We have fast and on time delivery time
Every bits have it's quality assurance
Contact our anytime if you have any question with bits.
24 hours on time reply
Product parameters
| Product name | HDD hole opener |
| Usage | horizontal directional drilling |
| Application formation | medium hard with relatively higher compressive strength and hard
stringers, such as hard shale, sandstone and limestone, etc. |
| Weight | 200kg-400kg |
| Machine Type | Drilling Equipment |
| Heat treatment | Heat Treated |
| Processing Type | Forging |
| Color | Customer's Requirement |
Reamer Size | Cone size and # of Cones | Threads |
| Cone size | #of Cones | Cone size | # of Cones |
| 10“ | 6 1/2” | 3 | | | NC23 NC26(2 3/8IF) D50 D80 NC31(2 7/8IF) NC38(3 1/2IF) |
| 12“ | 8 1/2” | 3 | | |
| 16“ |
8 1/2”or 9 1/2” | 4 | | | For 8 1/2”-9 1/2” Cone: NC23 NC26(2 3/8”IF) D50 D80 NC31(2 7/8”IF) NC38(3 1/2”IF)
For 12 1/4”-13 5/8” Cone: 4”IF 4 1/2IF 5 1/2FH 6 5/8FH |
| 18”-20“ | 5 | 12 1/4” | 4 |
| 22”-24“ | 6 |
12 1/4” or 13 5/8” | 5 |
| 28”-30” | 7 | 6 |
| 32”-34” | 8 | 7 |
| 36“-38” | 9 | 8 |
| 40“-42” | 10 | 9 |
| 44“-46” | 11 | 10 |
| 48”-50” | 12-13 | 11 |
Introduction
HDD Hole opener ranging from 12 to 66 that is divided into two
type: MT cutter and TCI cutter, and apply to various compressive
strength of the formations.
The product is used for the reaming of the oil, gas, petrochemical,
sewage, power and fiber optic pipelines in the trenchless
horizontal directional drilling and vertical drilling.
Hole opening is the most onerous task in this operation, but the
key for hole opening operation is the hole opener choosing
according to the operation equipment and formation.
Small torque force can be applied to hole opening with drilling
machine.
Used in
Apply to Construction, Water Drilling, Mining, Horizontal
Directional Drilling, Geothermal and Environ-mental.
Pic Show
FAQ
Q: How to order the products?
A: Order directly!
Q: How to control the quality?
A: We should be checking & testing everyone drill bit before
shipment.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
Q: Can we select the color of the drill bit?
A: Yes, we have the color of bule, golden, silvery for your choose.
If you need, we can make the drill bit color based on yours.
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be
compensate you the same. Any question or problem we will be reply
you within 24 hours.
