Specifications
|
Technical Parameters |
||
|
Size (Inch) |
Std. API thread |
Weight (kg) |
|
2-/3/8 |
Non-std. |
1.3 |
|
2-/1/2 |
Non-std. |
1.5 |
|
3 |
Non-std. |
2 |
|
3-/1/2 |
Non-std. |
3.5 |
|
3-/7/8 |
2-3/8" |
5 |
|
4 |
2-3/8" |
5.5 |
|
4-/1/4 |
2-3/8" |
6.5 |
|
4-/5/8 |
2-7/8" |
8 |
|
5-/1/4 |
2-7/8" |
11 |
|
5-/5/8 |
3-1/2" |
13 |
|
5-/7/8 |
3-1/2" |
14 |
|
6 |
3-1/2" |
17 |
|
6-/1/8 |
3-1/2" |
18 |
|
6-/1/4 |
3-1/2" |
20 |
|
6-/1/2 |
3-1/2" |
22 |
|
7-/1/2 |
4-1/2" |
31 |
|
7-/5/8 |
4-1/2" |
32 |
|
7-/7/8 |
4-1/2" |
35 |
|
8-/1/2 |
4-1/2" |
42 |
|
8-/5/8 |
4-1/2" |
44 |
|
8-/3/4 |
4-1/2" |
45 |
|
9-/1/2 |
6-5/8" |
60 |
|
9-/5/8 |
6-5/8" |
65 |
|
9-/3/4 |
6-5/8" |
70 |
|
9-/7/8 |
6-5/8" |
75 |
|
10-/5/8 |
6-5/8" |
82 |
|
11-/5/8 |
6-5/8" |
90 |
|
12-/1/4 |
6-5/8" |
98 |
|
13-/5/8 |
6-5/8" |
134 |
|
15-/1/2 |
6-5/8" |
190 |
|
16 |
6-5/8" |
200 |
|
17-/1/2 |
7-5/8" |
251 |
|
20 |
7-5/8" |
300 |
|
24 |
7-5/8" |
600 |
|
26 |
7-5/8" |
700 |
Product detail
- Brand name: miningwell
- Certification: CE, ISO
- Minimum order quantity: 1 set
- Packing Detail: Standard export packing
- Delivery Time:7-10 days
- Payment terms:L/C, T/T, Western Union
1) Size: 55mm, 65mm, 75mm, 94mm, 108mm, 113mm, 127mm, 133mm, 145mm, 153mm, 175mm, 185mm, 193mm, 250mm ...
2) Drill type: Column, concave, triple, quadruple, five, six.
3) PDC rock bit size: 1303, 1304, 1308, 1603 ...
4) Applicable rock strata: mudstone, limestone, shale, sandstone, granite and other soft media strata.
5) Color: grey, gold, blue, or according to customers' requirements.
PDC bit for well drilling features:
1) Steel body drill bits work under low drilling pressure, medium-low driving speed and high drainage;
2) PDC well drilling bits are used for drilling air venting holes, drainage holes and grouting holes in coal mines and water conservancy projects;
3) Long service life;
4) High abrasion resistance;
5) Good impact toughness;
6) High drilling efficiency.
Shipping&Payment
Every piece of Miningwell equipment and drilling rig undergoes a rigorous load security check to ensure the safety of the cargo in the container.
Our payment methods: credit card, L/C, T/T, Western Union, and we support shipping by air and by sea.
FAQ
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