There are such tools shown in the M&P catalogue, though I haven't got one so I cant vouch for them.
In the past, with a very careful cover up job I have ground the rivets off, but I'm the first to admit this is bad practice

Ralph Ferrand
Z1000A1 (1977), Z1300A5 (1983), Z900A4 (1976) GPZ1100 Unitrak (1983)(project), RD250B (1975)(project), ZRX1200R (2005) DT175MX (1981) YZF R6 (1999)
http://www.bikerstoolbox.co.uk