EARTH BORING DRILL BITS

Brand Owner (click to sort) Address Description
A STEP AHEAD OF THE REST LAYNE CHRISTENSEN COMPANY 1800 HUGHES LANDING BOULEVARD, Suite 800 The Woodlands TX 77380 EARTH BORING DRILL BITS;A STEP A HEAD OF THE REST;
GAULT GAULT TOOL COMPANY, INC. 300 South Rennie Ada OK 74820 earth boring drill bits; namely, insert and milled tooth bits for rock and earth drilling;
GT PRESTIGE MANUFACTURING COMPANY 102 S. College Ave. Tyler TX 75702 earth boring drill bits, namely, insert and milled tooth bits for rock and earth drilling;
GT GT Engineering Inc. 7 American Way Shawnee OK 74804 earth boring drill bits, namely, insert and milled tooth bits for rock and earth drilling;
REED THREADED RING CAMCO INTERNATIONAL INC. 7030 Ardmore Street Houston TX 77054 earth boring drill bits;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A horizontal boring machine tool is described that includes a boring bar equipped with a cutting bit and a counter-bar coupled in head-to-head rotation with the boring bar. This counter-bar is also equipped with a cutting bit, or a series of cutting bits destined to operate simultaneously on the same cylindrical seat to be bored. Both the bit or bits arranged on the bar, and the bit or bits arranged on the counter-bar are radially adjustable via an automatic adjustment system.