Ratchet Drilling with Center Rock LP Drills

Center Rock LP Drills are bi-directional:  They can be rotated clockwise or counterclockwise. Because of this feature, they can be operated on a standard kelly. For more information, contact Richard Soppe at (414) 336-2375. Center Rock Inc.

Drill Faster.
Run Harder.
Work Smarter.

CARD # 306