The Stanley Jet Cut heavy-duty saws feature Bi-material handles that are screwed and ultrasonically welded for comfort and security. These saws allow cutting at 90° and 45°. They have 7 TPI (Teeth Per Inch) and a length of 550mm (22 inches). The teeth are precision set to generate clearance for the blade, increasing cutting efficiency by 30%. The 3-sided teeth are precision ground for sharp cutting edges and induction hardened to stay sharper for longer.