Hello

Can anyone clarify what the rules are for saw blades on featherweight robots? Are diamond blades such as this: http://www.screwfix.com/app/sfd/cat/pro.jsp?cId=101156&ts=04174&id=72480#http://www.screwfix.com/app/sfd/cat/...4174&id=72480# allowed to be used?

Thanks
Danny