Bosch Pro Multi Material Cutting Saw Blade 150mm 42t 20mm

From the power tool accessories > circular saw blades > saw blades & holesaws range:

Designed for cutting various materials Installing window frames often means you need to cut various materials. You want a circular saw blade that cuts aluminium and other metals as well as plastics, wooden chipboards, and MDF. Try the PRO Multi Material Circular Saw Blade: it will help you get the job done. We designed the PRO Multi Material Circular Saw Blade for window installers who need to cut various materials. It features high-quality carbide teeth and an advanced tooth geometry to ensure strength and exceptional cutting performance. The base is made from well-balanced hardened steel, which means the circular saw blade is accurate and precise. The expansion slots reduce heat build-ups, extending the blade's lifetime. Bore works with or without reduction rings to fit different sizes Features and Benefits: • Designed for cutting various materials • Bore works with or without reduction rings to fit different sizes • For cutting various materials, eg non-ferrous metals and plastic materials when installing window frames • Highly efficient for window installers: Long Life Specifications: Outer diameter mm: 150 Bore size mm: 20 Bore with reduction ring mm: 16 Width of cut (b1) mm / Base bl. thickness (b2) mm: 2/1,4 Number of teeth: 42 Tooth shape: HLTCG Max. rotation speed (RPM): 10000 Cutting result: 4 Hook angle ° a: -5 Relief angle ° ß: 15