25 Pcs Copper Nails Set for Tree Stump Removal, 3.5 Inch

Features: 1. Includes 23 copper nails,1 stainless steel nail,1 cobalt drill bit 2. Made of sturdy, rust-proof pure copper, stainless steel and high speed steel drill bit 3. Disrupts tree growth to remove stumps, without affecting surrounding plants 4. Easy to use: make pilot holes with drill bit, hammer copper nails, drive nails around stump base 5. Sufficient quantity for daily use and replacement Product Details: Material: Copper, Stainless steel, Cobalt high speed steel, Color: Copper + silver Specifications: Copper nails size:3.5in x3.5mm, Drill bit size:2.7in x3.5mm, Package Contents:23 copper nails,1 stainless steel nail,1 drill bit, Measurement error: +/-1-3cm