Posthole Digger using post hole digger to plant shrubs

[bluejay]

The cutters round off on the outter edges and stop digging. I drilled 226 post holes, 9" auger, in moist red clay (decomposed granite) before having to change the cutters.
Hic..I only drink when I am alone or when I am with someone..hic!

 

[8N_John]

Any ever used a tree planting machine? I plan to use one with my 8N to plant 6500 tree seedlings...hope to do it in 2 days.