Features and Benefits:?40% larger handles?Cuts up to 220 gauge cold rolled steel/24 gauge stainless steel?Bolt lock technology - blades will not loosen?All metal contoured handles for durability and comfort.?Forged strength design?Rust ResistantThe Milwaukee 10 in. Duckbill tinner is equipped with 40% larger handle loops than traditional tinner snips and features bolt lock technology, which means the blades will not loosen from use. Milwaukee tinner snip handles are a contoured, all-metal design so they are comfortable while wearing gloves and more durable than plastic coated tinner snips. All Milwaukee tinner snips are forged for durability and long blade life.