Homtone 10 PCS Wedge and Feather Shims, 5/8" Shim and Feather Wedge Rock Splitting Tools, Feathers and Wedges kit for Splitting Granite/Rock/Huge Boulders/Limestone Rocks

I was satisfied with the way the feathers and wedges worked. But there's a but in that. They are short, with an effective depth of about 1.75 inches, and have a limited ability to put tension on large or strong rocks. One solution would be larger and/or longer wedges, but then you would need to drill larger diameter and/or deeper holes. And the bulk of the time in using these tools is the time it takes to drill the holes. So although I recommend these tools, I also remind potential users, that they won't be able to handle all situations.

Great my son loves them took him no time to split the rocks in the garden!!!

Low quality. Broke during first use.

Product seems to be well made. Haven’t tried it yet. My only problem is I only received 9 sets of feathers and wedges instead of the 10 pack I ordered