Drilling Reamer.Drill tools
Product Details:
| Machine Type | Drilling Machine |
|---|---|
| Type | Drilling Tool |
| Place of Origin | China (Mainland) |
Payment & Shipping Terms:
| Payment Terms: | L/C,T/T |
|---|
Detailed Product Description
Drilling Reamer
The roller stabilizer (drilling reamer) is used for all kinds of reaming stabilization in drilling operation, especially the function of stabilization in drilling of the abrasive formation. It is a very popular tool for hole size from 4 5/8 to 26¡å. Additionally, it can be used in different hole when same body is equipped with different bearing block and roller. The body is made of modified alloy steel, fully heat treated to 285~341Brinell hardness and 54J minimum impact strength.
Rollers are available below:
1. Narrow-teeth type is used for cutting of hole wall for soft formation.
2.Wid-flat-teeth type is used for crushing into pieces of borehole wall for medium and hard formation.
3.Inserted tungsten carbide alloy type is for hard formation
Thechnical specification and parameters.
Type | Hole(in) | Thread API | O.D.(mm) | I.D(mm) | Overall | O.D.on | Roller | Roller |
JKQ155 | 6 1/8 | 3 1/2" | 155 | 31.7 | 1470/1572 | 140 | 51 | 200 |
JKQ206 | 8 1/8 | 4"IF | 206 | 38 | 1600 | 160 | 70 | 200 |
JKQ212 | 8 3/8 | 4 1/2"REG | 212.7 | 44 | 1600 | 160 | 70 | 200 |
JKQ215 | 8 1/2 | 4 1/2"REG | 215.9 | 50.8 | 1730/1844 | 160 | 70 | 250 |
JKQ244 | 9 5/8 | NC50 | 244 | 57 | 1800 | 178 | 70 | 250 |
JKQ311 | 12 1/4 | 6 5/8"REG | 311.2 | 71 | 1773/2127 | 203 | 105 | 300 |
JKQ444 | 17 1/2 | 7 5/8"REG | 444.5 | 76 | 2200 | 228 | 140 | 350 |
JKQ660 | 26 | 7 5/8"REG | 660.4 | 76 | 3000 | 254 | 178 | 400 |
Drilling Reamer.Drill tools......
Drilling Reamer.Drill tools
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- Drilling Rig [24]
- Workover Rig [12]
- Drilling equipments [60]
- Drilling rig spares [17]
- Drilling rig tools [158]
- Drilling tools [71]
- Drilling Fishing Tools [32]
- Drill stem tools [41]
- Solid Control Equipment [60]
- Drilling Fluids [27]
- Instrumentation and meter [40]
- valves and pumps [29]
- Air Compressors [28]
- Diesel Generating Sets [4]
- Labor Protective Equipment [40]
- Hydraulic Shear Machine [6]
- bending Machine [4]
- Hydraulic Machine [11]
- Plasma Cutting Machine and welding machine [39]
- kneading machine [2]
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Company Info
Rugao Yaou Import & Export Trade Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Nantong
Province/State: Jiangsu
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Buying Office, Agent, Business Service (Transportation, finance, travel, Ads, etc), Other
Online Postings: Products