Blackdecker multievo multi tool attachments blackdecker mtrt8 this router attachment is designed to be used with the blackdecker multievo8482 multi tool available as rapid part 84 8849 ideal for routing decorative edges on timber for shelves etc it can edge mould over 20m on a single charge it has a spindle lock button and depth adjustment to ensure the router bit remains firm blackdecker mtrt8 multievo multi tool router attachment