Heavy duty loppers are a type of hand-held gardening tool that is used for pruning and cutting branches. They are designed to be strong and durable, and are typically made of materials such as stainless steel or aluminum. Heavy duty loppers often have long handles, which can provide increased leverage and make it easier to cut through thicker branches. They may also have features such as cushioned grips, adjustable cutting blades, and bypass cutting action, which helps to minimize damage to the plant being pruned. Loppers are a useful tool for maintaining trees and shrubs, and can help to keep them healthy and looking their best.