View Full Version : need a hole for a 1" bulk head in my sump
I need to drill a hole in my sump to fit a 1" bulk head. I think I need a 1 3/4" hole can someone tell me where I can get a dit . Our is it best to just get the hole done.
THX
Zylumn
12-18-2007, 02:33 AM
This is where I buy my bits from.
http://www.technologylk.com/products.aspx?category_ID=3
I have an 1.5", 2", 2.5" very happy with them.
It took 8 days shipping request usps
Kevin
This is where I buy my bits from.
http://www.technologylk.com/products.aspx?category_ID=3
I have an 1.5", 2", 2.5" very happy with them.
It took 8 days shipping request usps
Kevin
Hi Keven
When you got your dits how much were they in the end did you have to pay
duty on them and how much was shipping?
still looking eh
Ya not sure if it is best to buy a bit or get it done. AI will drill it but if the glass brakes all I get is a sorry.
Zylumn
12-18-2007, 04:24 AM
I purchased a 2" and 2.5" diamond drill dits(bits)
2" 41.90
2.5" 52.90
Shipping including duties etc. total 19.95
Total off c card 114.75 Canadian 10/18/2007
Delphinus
12-18-2007, 05:20 AM
You can also get them from mops.ca, something like $15-20 last time I checked there.
BTW, you're correct in that you need a 1-3/4" hole for a 1" bulkhead. (One caveat: not if you're using schedule-80 bulkheads as they have a thicker wall thickness. But the "regular" bulkheads we normally use are schedule-40.)
KrazyKuch
12-20-2007, 05:10 AM
I bought my diamond bits from totem...you can get a whole set from 1/4" to 2.5" I believe and they come in a nice case for $90
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