Engineered for jobsite power and efficiency, SKILSAW® 7 ¼ in. SIDEWINDER™ for Fiber Cement is available with Diablo fiber cement blade (SPT67FMD-22) or SKILSAW blade (SPT67FMD-01) and employs SKILSAW Dual-Field™ motor. Dust channel, to extend tool motor life and promote clean work space, funnels harmful silica dust into included vacuum hose for collection in jobsite vac. Along with magnesium components and blade guard extension, this circular saw features no-mar cord and hose sleeve.