GEOLOGICAL BORING L.L.C.


Drill Heads
Click on a photo for detailed information

bogs100.jpg (35499 bytes)                               dbore100.jpg (22221 bytes)

Bog Hog              Duro Bore




durospadess100.jpg (27758 bytes)                    steers100.jpg (19208 bytes)

Duro Spade            Quick Steer


HOME     SONDE HOUSINGS     RAPID-RELEASE COUPLINGS     HEAVY-DUTY SWIVELS     DRILL HEADS   

EXPANDABLE   BACKREAMERS     TECHNICAL TIPS & INSTRUCTIONS     CONTACT US/CUSTOMER SUPPORT


 
"When the others can't make the cut!"    newlogo.jpg (26691 bytes)

Copyright 1999 Geological Boring L.L.C.  All rights reserved.
Revised: March 15, 1999.