cinder

Right lads, belt up, I am renovating a 1957 brick cavity wall-built bungalow an am planning to remove the wall between the kitchen and lounge as one of my first jobs. I had designed a beam to span the opening on the basis that the ceiling joists coloured pink in the attached plan would be...

Would a £70 Erbauer reciprocating saw be ok for cutting out a doorway in a single leaf internal breeze wall, using masonry blades? The masonry blades aren't free but I won't have cutting discs in the house, they're banned. Not a supporting wall. Thanks Dain