The Irwin T144D T Shank Wood Cutting Jigsaw Blades are precision-engineered cutting tools designed for fast, clean cuts in wood, laminated chipboard and plastics. Manufactured from carbon steel, these professional-grade jigsaw blades feature 3-sided fleam ground teeth that deliver smooth finishes across all wood cutting applications, making them ideal for carpenters, joiners and contractors working with timber materials. With a 74mm working length and 6 TPI tooth pitch, these blades are particularly effective for cutting through hard and soft wood, as well as particle board between 6-60mm thickness. The T shank fitting ensures secure, wobble-free mounting in jigsaws from leading manufacturers including AEG, Bosch, DEWALT and Hitachi, providing reliable compatibility across your workshop equipment. Supplied in a convenient pack of five, these Irwin 10504218 blades offer excellent value for both regular site work and workshop tasks where consistent cutting performance is essential. Features and Benefits: • Carbon steel construction for durability when cutting softer materials • 3-sided fleam ground teeth deliver fast cuts with clean finishes • T shank design compatible with major jigsaw brands • Suitable for materials from 6-60mm thickness • Pack of 5 blades for extended use Specifications: Type: Wood Shank: T Pack Qty.: 5 Tooth Pitch (TPI): 6 Working Length (mm): 74 Popular Reference: T144D