Effective Tree Stump Removal: Utilize these copper nails to expedite the removal of tree stumps and . By introducing high concentrations of copper ions, these nails inhibit the growth and recovery of tree tissues, ensuring a thorough and efficient removal process. Reusable and Economical: Designed for multiple uses, these copper nails can be retrieved and reused, making them a cost-effective solution for managing unwanted tree growth. For optimal results on trees exceeding two feet in diameter, the use of ten or more nails is recommended. User-Friendly Installation: Equipped with a soft copper composition, these nails are easily hammered into pre-drilled holes in the stump using the included cobalt drill. This method ensures even distribution and effective penetration, maximizing the stump removal process. and Materials: Crafted from 99% pure copper, these nails are thicker and more than standard options. Accompanied by cobalt drill bits known for their high-temperature resistance and durability, this set promises and resistance to rust and . Comprehensive Stump Removal Kit: Each package includes 10 copper nails and a cobalt drill, measuring 3.14 inches for the nails. This set provides all the necessary tools for effective stump removal, suitable for both professional and home use. Color: As Shown Material: Metal Package Contents: 10 x copper nails 1 x drill bit(Random Color, don't accept the specified color) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.