Irwin 10504522 300mm Bi-Metal Hacksaw Blades with 32 TPI (Pack 100)This pack contains 100 Irwin Bi-Metal Hacksaw Blades, designed for general-purpose cutting tasks. Each blade measures 300mm in length and features a TPI (Teeth Per Inch) count of 32, suitable for fine cuts on various materials.Features Bi-Metal construction for durability and performance. 300mm (12 inch) blade length. 32 TPI for fine cutting applications.Specifications Brand: Irwin MPN: 10504522 EAN: 5706915045222 Quantity: 100 blades