10 Set 5/8 Inch Plug And Feather Shims Concrete Rock Stone Splitter Hand Tools 16mm-am

Hand Tool: Used to split the hard stone,rock,granite,marble,concrete Diameter 5/8 inch (16mm) ,(Use 1/2 inch hammer can be) Size: Please refer to heat treatment process, High hardness, toughness; Colour: Black material: metal How to use 1 wedge + 2 composition, 1. First using quarrying dedicated drill holes, remove residual of hole 2. the big side of 2 (flat to flat),and put it into hole. 3. Then the small side of wedge between 2 , and finally using the hammer split stone Packing List: 10 x Set Wedge and Feather Note: use, please make the necessary protective measures When the stone is about to split, keep alert. Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.