The following tooling is available for purchase.
 
Hollow Stem Augers:

2.25"  (CME) - 55' 
2.25" (Mobil) - 60' 
6.25" (CME) Standard - 25'
6.25" (CME) H.D - 50'
10.25" (CME) - 20'
12.25"(CME) - 35'
Bullet Shoes, Drive Caps, etc also available.   

Call for price and/or pictures.
Thank you for your interest!