I've never tried it, but has anybody tried a Uni Bit to drill holes in tires? Lube with Dawn Dish Soap cut with water in a spray bottle?

They work VERY well in thin material where a regular drill bit will catch and grab.
http://www.irwin.com/tools/drill-bits/high-speed-steel-fractional-self-starting


www.hoosierpondpros.com


http://www.pondboss.com/subscribe.asp?c=4
3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).