The Milwaukee 13 in. Lightweight tinner is built for straighter, cleaner cuts through sheet metal and other materials using its best-in-class 3-1/2 in. replaceable blades. The 13 in. Lightweight tinner is equipped with 40% larger handles than traditional tinner snips. 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.