Need to Identify

[foruph]

http://s1174.photobucket.com/user/foruph/media/IMG_0740_zpszsvumrmt.jpg.html?o=0
http://s1174.photobucket.com/user/foruph/media/IMG_0739_zpsnwj8yqm9.jpg.html?o=3
http://s1174.photobucket.com/user/foruph/media/IMG_0738_zpsqs0r3bqv.jpg.html?o=1
http://s1174.photobucket.com/user/foruph/media/IMG_0737_zps2klbwlwe.jpg.html?o=2
I am trying to identify the usage of these items. I know they are brake related but am interested in exactly what. Thanks

 

[FlushingDIYer]

The first one is definitely a caliper tool. Don't know about the other one.

 

[bdelmar2]

Believe both are for spreading brake calipers, first one is for single pistion, second one is for double piston calipers.

 

[Plombob]

The first one is for spreading brake calipers, the second, may be too, but I've never seen that style.