Need Glass hole saw , Edmonton
 

Anybody in Edmonton know where I can buy/rent a hole saw bit . I need to cut a hole in my sump to accomodate the bulkhead required for a 1" supply line to my return pump. I want to make room for a refugium/frag area. Thanks.

I think aqua giant sells them ... on 50 st near the yellow head

otherwise check ebay there are lots of them on there

Oooh, oooh I have one! 45mm paid $15 + ship from Mops, used once, sell for $10... or trade for frags/livestock.

Jeff