Irwin jigsaw blades (5) t144d 10504218HCS: Carbon steel for use in softer materials such as wood, laminated chipboard, and plastics.3 Sided, fleam ground teeth for fast cut and clean finishes and smooth cuts in all wood applications.T Shank for AEG, Bosch, DeWalt and Hitachi JigsawsFast, clean cuts in hard and soft wood, particle board 6-60mm (1/4-2 3/8 Inch)
HCS: Carbon steel for use in softer materials such as wood, laminated chipboard, and plastics.
3 Sided, fleam ground teeth for fast cut and clean finishes.
Fast and smooth cuts in all wood applications.
T Shank for AEG, Bosch, DeWalt and Hitac