The Bosch T144D Jigsaw Blade is equipped with sharp-ground side-set teeth for fast straight cuts in wood. It has large progressive tooth pitch (4-5.2 mm) which enables the blade to cut a variety of wooden materials with 5-50 mm thickness. It is suitable for use with jigsaws with T-Shank clamping systems. High carbon steel material is appropriate for cutting softwood and non-abrasive woodworking materials