25 Pure Copper Tree Stump Nails, 3.14 Inches Long, Bulk Set with Drill Bit for Stump Removal Tool Accessory

Package Contents: 25 copper nails, 1 cobalt drill nail, etc. A set of tools for removing tree stumps, which can meet daily use and replacement needs. [Remove Stump ] It helps to remove stumps and by releasing excessive copper ions to damage tree growth. : These hardware copper nail stump sets are mainly made of pure copper and stainless steel, which are , rust-proof and -. The copper nail stump is made of 99% pure copper, which is thicker than other products and has a long service life; the drill bit is made of cobalt-containing high-speed steel, which is to high temperature, wear and deformation. Simple to use: Copper is a soft material, drill holes on , then hammer the copper nails into the holes, and finally evenly place the nails around the bottom of the stump. [Reusable] The stump can be taken out and reused after use. Trees with a diameter 2 feet require 10 or more copper nails. Note:Due to different production batches, there are differences in styles and colors, which does not affect use. Colour:Copper Color & Silver Material:copper Package Contents: 25 * copper nails 1 * drill bit 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.