Quick question on drill bit sizing

[JB33t]

For 3/4 inch pipe/ bulkhead I use a 20mm diamond drill bit and for 1” pipe I use a 25mm? Is this correct just want to make sure before I start drilling. Thank you

 

[JoshH]

For 3/4 inch pipe/ bulkhead I use a 20mm diamond drill bit and for 1” pipe I use a 25mm? Is this correct just want to make sure before I start drilling. Thank you

Not correct... give me one minute and I'll throw a link in with the appropriate sizes

 

[JB33t]

Not correct... give me one minute and I'll throw a link in with the appropriate sizes

Thank you!

 

[JoshH]

Thank you!

So if these are Schedule 40 bulkheads, looking at the information above you need a 35mm drill bit for a 3/4" bulkhead and 45mm for a 1" bulkhead. Schedule 80 will be bigger

 

[JB33t]

So if these are Schedule 40 bulkheads, looking at the information above you need a 35mm drill bit for a 3/4" bulkhead and 45mm for a 1" bulkhead. Schedule 80 will be bigger

Thank you so much! Thankfully You answered that question before drilling.

 

[JoshH]

Thank you so much! Thankfully You answered that question before drilling.

No problem! Do you have the bulkheads on hand yet?

 

[JB33t]

No problem! Do you have the bulkheads on hand yet?

I do not

 

[JoshH]

I do not

But you are using Schedule 40 bulkheads correct? :) Just double checking

 

[JB33t]

But you are using Schedule 40 bulkheads correct? :) Just double checking

Yes I’m going to order those bulk heads from the BRS website where you found that chart. Thank you for your help:)

 

[JoshH]

Yes I’m going to order those bulk heads from the BRS website where you found that chart. Thank you for your help:)

Perfect!!! Best of luck on your new build!! :)