Blackdecker multievo multi tool attachments blackdecker mtrs10 this reciprocating saw attachment is designed to be used with the blackdecker multievo8482 multi tool available as rapid part 84 8849 it is ideal for straight cutting in metal plastic and wood and has a tool free blade change which for fast and convenient accessory change a variable speed trigger delivers maximum control in all applications while the soft grip handle and trigger provide maximum comfort blackdecker mtr