Jehmco diamond coated drill bit vs amazon

[achansek]

Hi, I need 1.75" and 1.25" drill bits. I usually trust jehmco.com for such orders and their drill bits approx about ~$40 a piece. But Amazon offers entire kits that are $30. Please let me know your experiences/opinions on drill bits that worked for you guys in the past. Thanks.

[YHSublime]

I’ve drilled plenty of tanks with Amazon drill bits. Keep it wet, go slow. 

[achansek]

Thank you. That's helpful.

[YHSublime]

1 hour ago, achansek said:

Thank you. That's helpful.

Sure. It’s been a while, but is that standard for a 1” drain and 3/4” return? I’m pretty sure it is.
 

I believe I have both those bits you can have, if you want to pick them up in Hyattsville, 20781

[achansek]

Thank you, DMing you.

[gastone]

I've also gotten them off of Temu/aliexpress as well and they've worked fine.  Not quite two day shipping however.

[jackeverb]

If you use them often, go with Jehmco for durability. For light or occasional use, the Amazon kits work fine and save you money.