Matches with the Crain 555 Undercut Saws, Prefloor's choice to use with Crain saws.

Prefloor's preferred choice for saw blades. Floor King's 5-1/2" saw blade perfectly comparable to Crain #556 for the Crain #555 undercut saws.

Due to the bell-shaped rigid design, this carbide-tipped blade is for use only with Crain® multi-undercut saw #555