Festool 577489 Sabre Saw Blade METAL STEEL/ STAINLESS STEEL HSR 150/1.6 BI/5 is our strongest saw blade designed specifically for cutting metal. This wear-resistant bi-metal blade excels at slicing through metal profiles, delivering a long service life and faster work progress. Featuring a 1/16" (1.6 mm) pitch, it is i for cutting steel and iron profiles with wall thicknesses up to 5/16" (8 mm). The blade’s high-temperature-resistant and wear-resistant bi-metal construction ensures durability, while its flexible design allows for flush cuts. Cross-set teeth provide fast cutting performance, and Festool’s color-coding system makes it easy to identify the right blade, with blue indicating metal cutting. The universal shank allows for quick blade changes on all reciprocating saws with an S-shank mount. For convenient storage and accessibility, the blade fits ly in the intended Systainer³ insert. This blade is for cutting steel, iron, and non-ferrous metals, sawing metal pipes flush with walls, and working with tubes, profiles, and thick metal sheets up to 5/16" (8 mm), as well as sandwich elements. Model Number: 577489