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Brand Name : MIROC
Model Number : Three Blade Wings Drag Bits
Certification : ISO
Place of Origin : CHINA
MOQ : 1
Supply Ability : 100000 Pieces per Year
Delivery Time : 15-20Working Days
Packaging Details : Carton Box or Wooden Box
Type : drag drill bit
Material : Tungsten Carbide
Use : Well Drilling
Color : blue,red,gold etc
Application : water, oil, gas well drilling, etc
formation : soft rock formation
Three Blade Wings Well Drilling For Soft Formations Rotary Drag Bits
PDC Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades.
Suitable Formation:They are usually designed for use in soft formations such as sand, clay, or some soft rock.
Application:Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling.
Whenever possible, they should be used to drill pilot holes, for they produce cuttings are easiest to log.Normally,drag bits are 3 wings, but we can make 4 or 5 wings following your drawings or
samples.
Many special designs are available upon your request.
Specifications of PDC drag drill bit
Size | Type Pin | Wt. (lbs.) |
1 3/4"" ~ 2 1/2"" | AW, A-Rod | 2 |
2 5/8"" ~ 2 7/8"" | AW, A-Rod | 2 1/2 |
2 3/4"" ~ 3 1/4"" | 3THD/4THD N-ROD 2"" IF | 4 |
3 3/8"" ~ 3 3/4"" | 3THD/4THD N-ROD 2"" IF | 4 1/2 |
3 7/8"" ~4 3/4"" | 2 3/8"" API Pin | 6 |
4 7/8"" ~ 5 1/8 | 2 3/8"" API Pin | 7 |
5 1/4"" ~5 1/2"" | 2 3/8"" API Pin | 8 |
4 5/8"" ~ 5"" | 2 7/8"" API Pin | 10 |
5 1/8"" ~5 1/2"" | 2 7/8"" API Pin | 11 |
5 5/8"" ~ 6 1/4"" | 3 1/2"" API Pin | 18 |
6 1/2"" ~ 6 3/4"" | 3 1/2"" API Pin | 19 |
7"" ~ 7 1/2"" | 3 1/2"" API Pin | 21 |
7 5/8"" ~ 8"" | 3 1/2"" API Pin | 23 |
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Three Blade Wings Well Drilling Rotary Drag Bits For Soft Formations Images |