Diablo's 3-5/8 in. 13-TPI Bi-Metal Jig Saw Blades for Plexiglass deliver consistent cutting performance for users who need reliable results when working with delicate plastic materials. The optimized tooth geometry helps provide smooth material removal while minimizing rough edges and surface damage. Built for compatibility with most modern jig saws, the universal T-shank design allows quick blade changes and secure operation. Whether used in a workshop or on a jobsite, these specialty jig saw blades provide the control, durability, and finish quality needed for accurate plexiglass and plastic cutting applications.