I think the bluetooth tools are in the bluez-utils-test package in the diablo tools repository. This is a developer repository. See here:
http://repository.maemo.org/#sdk_debian

You need the diablo/tools distro source for bluez tools:
deb http://repository.maemo.org/ diablo/tools free non-free

From other posts I've read in the past, one is supposed to be using dbus for anything bluetooth related and the bluez tools are deprecated.

You might want to try the ITT wiki for bluetooth stuff as well. I'm new here so I am not too familiar with the available content.

I was doing research for a bluetooth mouse a long time ago and found the familiar bluez tools in this package.