Lot of used oil and gas tricone rockbits - $8,000

Lot of used oil and gas tricone rockbits 1

Lot of used oil and gas tricone rockbits 1 thumbnail

make / manufacturer: Varel, JZ, NOV

size / dimensions: 3.75 - 4.75" Diameter

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I've accumulated these over the years and I'm selling them as a "lot" which is currently 89 bits, which breaks down to roughly $90 each, I'd be willing to sell some of them individually if need be for $125 each, I'll add more to the lot if I come across anymore. They range in size from 3-3/4" to 4-3/4" and are mostly TCI hybrid with some mill tooth as well. They were used to drill out and complete Colorado oil and gas wells as one of its final stages before flowing the oil and gas out into production. They are normally run in a range of anywhere from 11,000' - 24,000' underground during its drilling process. They're pretty unique and sometimes pretty hard to get a hold of. Each bit has its own unique wear and color characteristics from when it was removed from the ground, so every bit is always different. The rust, scars and broken tungsten carbide teeth come with the territory in the 12 to 80+ hours they typically spend under the Earths surface. Sometimes the cones or rollers will become loose or even lock up during their time underground, just so you're aware they're not perfect, there are pretty good ones that could be reused for their intended purpose (Drilling) and ones that are not. New these tricone bits or rockbits you may also hear, of this size cost roughly $2,500 to $3,000+

《 Again these range in size from 3-3/4" to 4-3/4" I don't have any bits smaller then 3.75" or any bits bigger then 4.75" 》

post id: 7900159732

posted: 2025-12-04 10:44

updated: 2025-12-08 00:21

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Lot of used oil and gas tricone rockbits - tools - by owner - sale -...

I've accumulated these over the years and I'm selling them as a "lot" which is currently 89 bits, which breaks down to roughly $90 each, I'd be willing to sell some of them individually if need be...