Terex Spiral Bullet Tooth Digger Derrick Augers (BTASP Series)
The Terex Texoma
spiral bullet tooth augers (BTASP) are designed specifically to optimize
the drilling performance of digger derricks in extreme conditions.
The Terex spiral augers have a unique cutting pattern that allows each tooth to cut a small track which improves cutting efficiency and tooth life. The cut pattern and tooth attack angle combine to allow the bullet teeth to act as “fingers” that penetrate thru and lift up fractured or broken material
In many cases a digger derrick equipped with a spiral BTA can drill in conditions previously requiring a pressure digger. These spiral
bullet tooth augers perform much better and can drill hard materials
that conventional augers can't. This saves you time, money, and
dramatically reduces equipment wear.
- Manufactured with 1 inch lower and 1/2 inch upper flighting as standard
- The standard auger stem is 4 inch O.D. 5/16 inch wall DOM heavy duty
tubing. Augers 30 inch and larger have 7/16 inch wall stem for added
- The standard options are C10 (65349086) auger teeth with a spiral 2 5/8 inch hex pilot bit (65357524) which takes six 65349085 teeth.
If you are looking for a digger derrick please check out our
for details about our current in stock inventory.