Description
Description
The Milwaukee 48-42-5161 is a professional-grade jig saw blade engineered to deliver clean, burr-free cuts in thin-gauge metals and ductwork. These heavy-duty blades feature a premium bi-metal construction that combines high-speed steel teeth with a flexible carbon steel backing for exceptional durability and heat resistance. Designed for materials under 1/8 inch thick, the 24 TPI geometry ensures smooth, controlled performance while resisting fracturing under high-speed reciprocating stress.
