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Keywords [ 15 1 2in tricone rock drill bits ] match 2 Products.
15 1/2in Tricone Rock Drill Bits 394mm 80 Cutter Soft Formations
| Cutter Type: | GII |
|---|---|
| IADC Code: | S324 |
| Body Type: | STEEL |
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18 1/2in Tricone Rock Drill Bits 470mm PDC Drill Bit For Oil Gas Rock Breaking
| Cutter Type: | GII |
|---|---|
| IADC Code: | S123 |
| Body Type: | STEEL |
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