Our Garden Grafting Tool handles are made from high-strength ergonomic ABS plastic for comfortable holding., the rest part and blades are made from high carbon steel, chrome treated for durable share for long-lasting use. It makes a perfectly clean cut every time you use it and improves the survival rate. It will work on any kind of plant, especially on fruit trees. The Grafting Cutting Tool has 3 replaceable grafting cutting blades Ω cut, U cut and V cut, each blade with two cutter points. As long as you have rootstock and scion of the same diameter, grafting cutting blade cuts will fit them together perfectly, giving you a stable graft. It does pruning and grafting at the same time, easy to use and more efficient. Key Features: Lightweight and durable High-strength ABS plastic Handel 3 replaceable pruning cutting blades It does pruning and grafting at the same time Made of high carbon steel sharp cutting blade It will work on any kind of plant, especially on fruit trees. Specifications: Material: carbon steel, ABS, and aluminum Cut Graft Shaft Diameter: From 5mm to 0.4 "-1.4cm / 0.55" The thickness of the trimming blades: 3 mm Package Includes: 1PC X Professional Garden Grafting Tool 3Pcs X blades(Without film)