Fein 6-35-02-133-11-0 1-3/8-Inch Standard E-Cut Blade
This is a 1-3/8" plunge cutting saw blade for the Multimaster.  This blade has smaller teeth to provide for better control and longer blade life.  The smaller tooth pattern allows the blade to hit a brad nail in flooring without destroying the blade.  Use this blade in place of a handsaw or jamb saw when there's not a lot of room to maneuver.  This blade is perfect for doorjambs, baseboards, toe kicks and flooring work.  Avoid material that might contain nails.