This Bosch PRO Cordless Circular Saw Blade for Aluminium is the 190mm diameter, 56-tooth variant with a 30mm bore, providing the largest bore size available in the 190mm range for cordless circular saws with wider spindle diameters requiring maximum cutting capacity. The extra-thin kerf reduces friction during cutting and lowers the energy demand placed on your battery, helping to extend runtime across longer or more intensive aluminium cutting jobs. The 56 carbide teeth are individually shaped, ground, and sharpened from high-quality carbide grains to deliver the precision and durability that professional metalworkers demand. Expansion slots built into the blade manage heat build-up and reduce noise during use, helping to maintain long-term cutting performance. The 30mm bore can be used with or without reduction rings, ensuring flexible compatibility with a range of cordless saw spindle configurations. Features and Benefits: • Extra-thin kerf reduces friction and energy draw for extended battery runtime • 56 ground and sharpened fine carbide teeth for precise, long-lasting aluminium cutting • Expansion slots control heat and noise for a longer blade service life • Bore compatible with or without reduction rings for versatile fitment Specifications: Blade Diameter: 190mm Number of Teeth: 56 Bore Size: 30mm