These are Drill Bits that YOU submitted
One of the most interesting things I get to do is go through pictures of wells and well drilling machines and parts that you, the users of this site, come up with. Here are drill bits that users have submitted.
If you have created a drill bit for DIY well drilling, please send me a picture of it and I will post it! Let me know if it is OK to use your name. Send it to firstname.lastname@example.org THANKS!!
David Jones of Florence, South Carolina. He used a two inch female metal coupler. Check out his photographs below.
PVC male adapter screwed into metal coupler
Teeth cut into coupler
Note the set screw.
John in Brandon, Mississippi fabricated an interesting drillbit that he reports is very effective. It looks kind of intimidating! Check it out below.