Irwin U118B U Shank Metal Cutting Jigsaw Blades

The Irwin U118B U Shank Metal Cutting Jigsaw Blades are professional-grade HSS blades designed for precise cutting in metal, aluminium, and non-ferrous materials. Manufactured from fully hardened high speed steel, these blades deliver exceptional durability and cutting performance in demanding metalworking applications. Featuring HSS milled teeth, these jigsaw blades provide extended service life whilst maintaining fast, even cuts through metal sections. The precision-ground tooth geometry ensures clean, straight cuts in materials ranging from 3-6mm (1/8in-1/4in) thick, making them ideal for sheet metal fabrication, metal framework installations, and general engineering tasks. The U shank fitting provides secure blade retention and compatibility with a wide range of jigsaw models commonly used by metalworkers, engineers, and contractors. With a 52mm working length and 12 TPI tooth configuration, these blades offer the optimal balance of cutting speed and finish quality for professional metal cutting work. Supplied in a convenient pack of five blades. Features and Benefits: • Fully hardened HSS construction for superior durability and edge retention • Milled teeth deliver longer blade life and consistent cutting performance • U shank design for secure fitting in compatible jigsaw models • 12 TPI pitch ideal for clean cuts in metal 3-6mm thick Specifications: Type: Metal Shank: U Pack Qty.: 5 Tooth Pitch (TPI): 12 Working Length (mm): 52 Popular Reference: U118B