7PCS Plug Wedges and Feather Shims Concrete Rock Stone Splitter Hand Tool-9/16"

Description

100% brand new and high quality, Material: Metal.
Color: as shown in pic, Specifications Diameter 9/16"（14mm）,(Use 1/2" hammer bits can be).
Size: 14 x 100mm/0.55 x 3.9 inch, Suitable For: Split the hard stone，rock，Granite，concrete.Features.
High-quality steel, heat treatment process, High hardness, toughness.
Low cost, cost, versatility, Easy to use.
Product description
How to use
1 Central wedge + 2 wedges composition,
2. First using quarrying dedicated drill holes, remove residual powder of hole
3. Next upside down the big side of 2 wedges (flat to flat),and put it into hole.
4. Then upside down the small side of central wedge between 2 wedges , and finally using the hammer split stone
Quantity: 7 set
Note:
Before use, please make the necessary protective measures
When the stone is about to split, keep alert.