10 Pcs 9/16Inch Plug Wedges Feather Shims Concrete Rock Stone Splitter Hand Suitable for Splitting the Hard Stone

1. wedge + 2 wedges composition 2. First using quarrying dedicated drill holes remove residual powder of hole 3. upside down the big side of 2 wedges (flat to flat) and put it into hole 4. Then upside down the small side of wedge between 2 wedges and finally using the hammer split stone Specifications: Suitable for Splitting the hard stone rock granite concrete High-quality steel heat treatment process High hardness toughness low cost cost versatility easy to use Please keep it out of reach of children and Colour:Black Material:metal Size:Diameter: 14x125mm Package Contents: 10* stone clip Only the above package content other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.