I bumped a glass sump and cracked the glass around the prior drilled hole. I have a glass patch in place with a nice little guide/water pocket and would like to drill again before the sump goes in to service.
Can I borrow a 1.75" glass hole saw for 2 days? This is a bone standard 1" bulkhead. The existing hole could be 1 3/4" or 1 7/8" so 1.75 is a safe choice.
I would love to buy local but the big box stores like 35 mm (1 3/8) and 50 mm (2") and skip right over 45mm bits...
Can I borrow a 1.75" glass hole saw for 2 days? This is a bone standard 1" bulkhead. The existing hole could be 1 3/4" or 1 7/8" so 1.75 is a safe choice.
I would love to buy local but the big box stores like 35 mm (1 3/8) and 50 mm (2") and skip right over 45mm bits...
