This chain tool replacement set includes a high-speed steel chainsaw chain and guide plate with an ergonomic design that reduces machine wear. The saw works with different bar lengths and features heat-treated rivets for a stronger connection. Improve cutting efficiency with this wear-resistant tool. Perfect for DIY wood branch cutting. Features 1. Ergonomic Design: Special guide plate, the tungsten steel ball does not need to be lubricated, so that the electric shears reduce the resistance during operation and reduce the wear of the machine. 2. The chainsaw chain and guide wheel accessories are made of high-speed steel, with high hardness, fast slicing speed, and improved efficiency. 3. The same saw can be configured with different bar lengths. Please verify your parameters to ensure that this chain works with your machine. 4. The heat-treated and quenched rivets make the connection between the links stronger. 5. All the chain cutters have better wear resistance. Specification Material: Steel Color: Silver Size: Guide Plate: 13 cm, 19 cm, 24 cm, Chainsaw: 4 inch, 6 inch, 8 inch Weight: 55 g, 47 g, 65 g, 75 g, 70 g Package Include: 1 Guide Plate or 1 Electric Chain Saw