10 Packs of Heavy Duty Wedge and Feather Shims, 5/8 Inch Plug Shim and Wedge Concrete Rock Stone Splitter Hand Tools

Work very well take up quite the pounding love that it comes with multiple sets nothing like breaking down some rocks and having something break and not have the replacement for it

They work, just not as easy as all the YT videos make it out to be, but I got the job done. make sure you're working area is somewhat clean, because the wedges and rubber band that holds them can go flying when they fall, and can be quite hard to find again at times.

Had 80 pieces of 12 inch thic,10 inch wide, 1100mm long granite curd stones to cut. To make garden boarders. As disc cutting would have taken days, covered my hoses and garden in cutting dust and watery slop and also cost way to much. This time tested way was invaluable, each slab needed around nine 14mm holes about 75mm deep. Clean out hole very important. Then set up with the wedge and feathers, several hammer sticks each in turn and hay presto. I've now got 135 meters of 6 X 5 inch granite edged boraders to my garden. Thought I'd break or bend at least 1 but there hardly even worn in. Did use 6 drill bits though but even at £4 each well worth the purchase.

I bought this after seeing how to do it on YouTube. I had to split a sizeable granite rock in the garden that was in the way. With a row of holes drilled at approximately 100 mm distance and the depth of the feathers, it did not take more than four or five relatively gentle taps with a small sledge hammer before the crack appeared and the stone split. I am very impressed with the method and also with the product that did exactly what I hoped for.

Fonctionne mais pas très durable se brise facilement si la roche est trop dure