Digger Derrick Augers

Digger Derricks


  • Available with 2", 2 1/2" or 2 5/8" hex hubs
  • TX Series Augers:  diameters 30" & smaller 5/16" flight; over 30" diameter 1/2" flight
  • BTA & TRA Series:  1/2" upper flighting & 1" lower

Interchangeable Bullet Tooth Head (BTAICH)

Digger Derrick Augers

Interchangeable Bullet Tooth Head
The Terex® Interchangeable Bullet Tooth (BTAICH) is designed 
specifically to improve the drilling performance of digger derrick augers in hard, fractural material such as limestone, lava, backfill material as well as cobbles and boulder type drilling conditions. 


Terex® Interchangeable Bullet Tooth (BTAICH) is manufactured with 1” flighting. Drills hard materials that conventional augers cannot.

Standard components are as follows: 


  • C10 RC1LR-SN (P# 65349085)


  • TPB1 (P# 65345795)