Pure Copper Stump Elimination Nails Kit

Dimensions: copper nails and stainless steel nail — 3.5 in (9 cm) × 3.5 mm; cobalt drill bit nail — 2.7 in (6.8 cm) × 3.5 mm. All items are solid metal with no welds or coatings. Copper content is unalloyed and commercially pure (min. 99.9% Cu), verified by supplier material certification. Stainless steel component meets EN 10088-1 grade X5CrNi18-10 equivalent. Cobalt drill bit contains ≥5% cobalt in high-speed steel matrix for thermal stability during impact-driven insertion. This kit supports a two-phase physical-chemical approach: first, mechanical disruption via pilot nail and drill bit to open vascular access points; second, sustained copper ion diffusion from embedded nails to impair carbohydrate translocation and meristematic recovery. Results typically appear within 4–12 weeks depending on species, season and stump size. Suitable for residential gardens, council green spaces, and smallholdings. Not recommended for use near fruit-bearing trees unless isolation is confirmed, nor on stumps connected to living hedgerows via shared root grafts.