I found some old floppies lying around, so I thought I might as well upload them as they may be useful to someone. I apologize if I'm uploading stuff that is already here.
Keep in mind that these utilities are intended for 7.6 OSes, (or the lack thereof,) so these may not play to well with other versions.
You may find these for broken systems, or if you want to install a new system.
DiskTools1-7.6.dsk - The Disk Tools utility, running OS 7.6.
DiskTools2.dsk - I dunno. Some other useful things, I think. (I don't see how you'd be able to use it in a normal system, since it constantly needs DT1.)
NUMEmergencyDisk.dsk - Some sort of Norton utilites disk, when Norton was for the mac back in the day.
SD Startup Disk.dsk - I'm pretty sure the title says it all. I haven't tried it, though.
I hope some of you will find these useful!