| 1. | A new compressor and diamond drills were installed, and 250 men were employed.
|
| 2. | He drilled his first diamond drill core hole in 1890 in northern Minnesota.
|
| 3. | In 1978 Pope formed US Synthetic, a company that manufactures diamond drill bits.
|
| 4. | In 1975, the Chicago Pneumatic Tool Company decided to end its production of diamond drills.
|
| 5. | Instead, he used a secondhand diamond drill rig and his geologic training for his prospecting.
|
| 6. | Synthetic diamond drill bits allow for faster drilling because they are stronger, sharper and more durable.
|
| 7. | A diamond drill borehole was once dug on this property near the mouth of the stream.
|
| 8. | Danlou Mines Limited also completed three diamond drill holes totalling } } north of the Danlou Occurrence.
|
| 9. | The companies said they have scheduled a diamond drill program to continue the evaluation of the property.
|
| 10. | Some memorial companies use local etchers, who employ a hand-held diamond drill much like a dentist drill.
|
मोबाइल