153-300mm PDC drill bits for rock drilling in engineering blasting,mining,water well and construction engineering.
Technical Details
| Brand Name: | OLOEY |
| DIY Supplies: | Metalworking |
| is customized: | Yes |
| Length: | NO |
| Material: | Carbide |
| Model Number: | PDC28 |
| Type: | Core Drill Bit |
| Use: | Well Drilling |
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