The Bosch Optiline Wood 2608640432 circular saw blade is suitable for cross and miter saws, for clean cuts in all types of wood, such as narrow chipboard, hardwood or softwood. The saw blade has high-quality, precision-ground carbide teeth and a base plate with ATB tooth geometry, made of dimensionally stable SK5 hardened steel (> 40 HRC) for precise and accurate cuts. Expansion holes reduce vibrations, dampen noise and reduce heat generation. Circular saw blades with ATB tooth geometry (alternating teeth) can achieve different results depending on the number of teeth: with a large number of teeth, the saw blade makes a very clean cut, while a few teeth result in a massive and efficient cut.