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| High Light: | PDC drill bit |
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Mining Bits(PDC Drilling Bits & Tricone Bits)
PDC Drilling Bits
Polycrystalline diamond compact (PDC) drill bits deliver premium performance and durability for a wide range of standard drilling applications. Designed with our company, these matrix- and steel-bodied bits incorporate the latest cutter technology, computational fluid dynamics (CFD), enhanced hydraulics, and various structure geometries to maximize ROP.
Bit Size (in) | Bit Specification | Operating Parameters | ||||
Nozzle Qty (pcs) | Gauge Length (in) | API Reg (in) | Flow Rate (LPS)1/s | Rotary Speed(RPM) | Weight on Bit(KN) | |
6 | 4 | 11/2 | 31/2 | 10-16 | 60-300 | 10-40 |
81/2 | 4 | 23/8 | 41/2 | 28-36 | 60-300 | 10-60 |
91/2 | 4 | 3 | 65/8 | 30-40 | 60-300 | 10-80 |
121/4 | 6 | 3 | 65/8 | 44-60 | 60-150 | 30-140 |
Bit Size (in) | Bit Specification | Operating Parameters | ||||
Nozzle Qty (pcs) | Gauge Length (in) | API Reg (in) | Flow Rate (LPS)1/s | Rotary Speed(RPM) | Weight on Bit(KN) | |
6 | 5 | 11/2 | 31/2 | 10-16 | 60-300 | 40-60 |
81/2 | 5 | 23/8 | 41/2 | 28-36 | 60-300 | 60-100 |
91/2 | 6 | 21/2 | 65/8 | 30-40 | 60-300 | 80-120 |
121/4 | 7 | 21/2 | 65/8 | 40-60 | 60-150 | 60-160 |
Bit Size (in) | Bit Specification | Operating Parameters | ||||
Nozzle Qty (pcs) | Gauge Length (in) | API Reg (in) | Flow Rate (LPS)1/s | Rotary Speed(RPM) | Weight on Bit(KN) | |
6 | 4 | 11/2 | 31/2 | 10-16 | 60-300 | 40-80 |
81/2 | 6 | 23/8 | 41/2 | 28-36 | 60-300 | 60-100 |
91/2 | 6 | 21/2 | 65/8 | 30-40 | 60-300 | 80-120 |
121/4 | 7 | 21/2 | 65/8 | 40-60 | 60-150 | 60-160 |
Tricone bit
Provide various models, sizes, types of three-cone drill. Tipped tricone, steel tooth tricone bit with metal seal, rubber sealing points, there are a variety of optional add-on feature: dorsal the diamond composite tooth Paul diameter tricone the diamond composite tooth Paul diameter, hard plastic the stratigraphic cutting structure, convex top Sphenodon, cone ball gear, and so on, can be custom processing.
Size(in.) | Size(mm) | IADC Number | Revolving speed |
3 1/2” | 88.9 | 617 | 80-40 |
637 | 70-40 | ||
737 | 70-40 | ||
4 5/8” | 117.5 | 637 | 70-40 |
647 | |||
737 | |||
4 3/4” | 120.3 | 617 | 80-40 |
627 | |||
737 | 70-40 | ||
5 1/2” | 139.7 | 617 | 80-40 |
637 | 70-40 | ||
737 | |||
5 7/8” | 149.2 | 617 | 80-40 |
627 | |||
737 | 70-40 | ||
6” 6 1/4” 6 1/4” 6 3/4” | 152.4 | 627 | 80-40 |
158.8 | 637 | 70-40 | |
165.1 | 737 | ||
171.4 | 837 | ||
7 1/2” 7 7/8” | 190.5 | 627 | 80-40 |
637 | 70-40 | ||
200.0 | 737 | ||
837 | |||
8 1/4” 8 3/8” 8 1/2” 8 3/4” | 209.6 | 517 | 120-50 |
212.7 | 527 | ||
215.9 | 537 | 110-40 | |
222.2 | 547 | ||
9 1/2” 9 5/8” 9 7/8” | 241.3 | 527 | 120-50 |
244.5 | 537 | ||
250.8 | 547 | 110-40 | |
10 5/8” | 269.9 | 517 | 120-50 |
527 | |||
437 | 140-60 | ||
11” 11 5/8” | 279.4 | 537 | 140-40 |
295.3 | 437 | 120-50 | |
12 1/8” 12 1/4” 12 15/32” | 308..0 | 437 | 120-50 |
311.1 | 447 | ||
320.0 | 537 | 140-40 | |
13 1/8” 13 5/8” 13 3/4” | 333.4 | 437 | 120-50 |
342.9 | 447 | ||
342.9 | 537 | 110-40 | |
14 5/8” 14 3/4” | 355.6 | 417 | 120-50 |
374.6 | 437 | ||
537 | 110-40 | ||
15 1/2” | 393.7 | 517 | 110-40 |
537 | |||
437 | 120-50 | ||
16” | 406.4 | 517 | 110-40 |
537 | |||
437 | 120-50 | ||
17 1/2” | 444.5 | 417 | 120-50 |
517 | 110-40 | ||
537 | |||
20” | 508.0 | 417 | 120-50 |
537 | 110-40 | ||
517 | |||
26” | 660.4 | 517 | 110-40 |
537 | |||
417 | 120-50 |
