The icons are an essential part of any blog, and may show the personality of the writer. I always try to find creative icons for use in a given time, or for use later. Here is a good dose of some of them:

Social Duo 2
Hand Made ColorStroked: 29 icons *. png 150 × 150 px that appear hand-made. For the desktop and blog. Personal use.
ColorStroked Icon
PAPER FEED ICONS : 10 icons. *. Png format, four different sizes (48 × 48 64 × 64, 128 and 256 × 128 × 256 px). Free for personal and commercial use.

Paper Feed icons
RSS MY LOGOS. : * 3 icons in psd format. CC: No commercial, no derivative works.

My RSS logo
WILD TWIST: 19 icons in *. png, 64 × 64, 100 and 346 × 100 × 346px. Personal use.
Wild Social icon pack
CUTE Birdy: 7 icons *.PNG, 100 × 100 pixels. Personal use.
Cute Birdy
King Throne RSS ICONS (Minimum). 21 icons in *. png, 512 × 512 pixels. Totally free.

King Throne RSS
SOCIAL MEDIA ICONS. 16 vectorial icons in two versions, a *. eps. Personal use.

Social Media pack
Social Icon Knobs : Includes: 19 Icons
Blogger /Blogspot , Delicious, Digg, Facebook, flickr, Design float, Linkedin, Mixx, Myspace, Netvibes, Reddit, RSS, StumbleUpon, Technorati, Twitter, Visualizeus, Wordpress, Yahoo!

Social Knobs

Rohit Langde is a part time blogger who is pursuing degree course in Mechanical Engg.
Nice set ..
where to put social networking icons in wordpress
can you provide procedure to put these icons on blogger blog please?