Digga 1DSS auger drive toro mount, 6-16 GPM.

$2,725

Compact Drilling Auger Drives - YouTube

6” dirt bit $340

6” rock bit $1,185

9” dirt bit $490

9” rock bit $1,495

12” dirt bit $560

12” rock bit $1,925

15” dirt bit $800

18” dirt bit $1,000

18” rock bit $2,885

24” dirt bit $1,230

24” rock bit $3,570