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PDC bits

Brand Name: D miningwell
Certification: CE, ISO
Minimum Order Quantity: 1 set
Packaging Details: 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. Bit type : Pillar type, concave , three wings, four wings,five wings,six wings
3. PDC cutter size : 1303, 1304,1308,1603
4. Body materials: Steel, Tungsten Carbide matrix.
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Product Introduction
Details of PDC drill bit:
1. Size: 55mm, 65mm, 75mm, 94mm, 108mm, 113mm, 127mm, 133mm,145mm,153mm,175mm,185mm,193mm, 250mm ...
2. Bit type : Pillar type, concave , three wings, four wings,five wings,six wings
3. PDC cutter size : 1303, 1304,1308,1603
4. Body materials: Steel, Tungsten Carbide matrix.
5. Suitable rock: mud stone, limestone, shale, sandstone and granite etc.
6. Color: Grey, Gold, Blue ,or as customer's request
1. The steel body drill bit is mainly used for drilling soft -medium formation, such as mudstone, limestone, shale, sandstone and granite etc;
2. The steel body drill bit  is used for drilling the degassing hole, drain hole, grouting hole of coal mine, water  conservancy project;
3. Steel body drill bit works under low drilling pressure, medium-low drive speed, big drainage.
4. High wear resistance;
5. Impact toughness;
6. High drilling efficiency;
7. Long service life.
 
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Technical data
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
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