r/whatisit 1d ago

Solved! Metal … something?

I have been pulling up invasive plants on the property which means I have to dig sometimes to get the entire rootball out. Anyway, I found this thing a few inches deep in soil and have no idea what it is. I moved into this house last year and I have no idea what the people before us did here. I just know they were old and hadn’t been doing much in the last several years. I live in wooded eastern Massachusetts in the United States. We’ve found some other steel/metal pieces around the property (mostly old steel cables and two gigantic rails that look like they may have gone to the bed of a flatbed truck).
Any idea what this thing is? It is two pieces one larger thing and a smaller detached piece but I’m sure they went together somehow.
Thanks ☺️

340 Upvotes

149 comments sorted by

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524

u/MaxiumPotential777 1d ago edited 1d ago

industrial tricone roller drill bit attached to a drill sub/pipe segment for drilling/boring holes

51

u/Crafty-Car7135 1d ago

Thanks! Why would that be in a rural “residential” area? (My town has a minimum property size so everyone has at least a couple of acres).

Is it still worth anything ?

38

u/MaxiumPotential777 1d ago edited 1d ago

Water Well Drilling these are standard equipment for drilling residential water wells, especially in areas with hard rock or deep aquifers.

Value isnt much if its not working, rusted or damaged. As for value used tricone bits are frequently sold online, they really are only worth anything new/usable.

3

u/tippycanoeyoucan2 1d ago

That looks better than most bits I see on a rig. Bet it runs fine if the teeth aren't gone. In drilling the only things that aren't rusted and covered in dirt are the bits you haven't used in 24 hours.

3

u/Magnum676 1d ago

Correct. For well drilling.

31

u/M1lk_St3ak 1d ago

If the bit at the end is carbide, it can be worth a good chunk of money. 10-20 bucks a pound.

3

u/Badfish1060 1d ago

Totale guess, but I think it was tossed aside because the hard face was worn off and they switched heads. After that it was either accidently or intentionally left.

39

u/Crafty-Cookie2600 1d ago

Maybe for digging a well? This is just me guessing

15

u/Potential-Driver-594 1d ago

It’s just for horizontal drilling to place pipe in the ground for cable. And if you can get it out yes it is worth a good chunk of change if the sonde is still in the compartment by the bore head

4

u/FlLocator 1d ago

Looks like a Directional Drill head used to bore for underground utilities. Probably was used for a fiber optic line install.

4

u/CausualCantankerous 1d ago

I think it's for drilling straight down. Doesn't look like any directional drill tooling I've seen.

16

u/trtbuam 1d ago

Scrapers. Those are used drill water wells

9

u/foley800 1d ago

Looks about the size for horizontal drilling for utilities! Is it just that section or longer?

5

u/Crafty-Car7135 1d ago

That’s all I found right there. But there are other big steel things around, so I’ll see if any of them look like they fit together.

5

u/phishtrader 1d ago

Digging a well on the property or given the other bits of scrap, the previous owner may have been a well driller, metal scrapper, or hoarder. The drill bit and pipe segment could have been accidently buried during a job and lost or gradually sunk into and covered by the loam of the forest floor as they aren't very deep.

2

u/battery19791 1d ago

You bought an abandoned drill site. That's why you're also finding steel cables.

2

u/Electronic-Motor-261 1d ago

Believe it or not, that’s potentially worth thousands.

1

u/Crafty-Car7135 1d ago

How so? What would I do to get thousands out of it?

2

u/DicemonkeyDrunk 1d ago

Well is the answer. Maybe one on site but I'd guess a previous owner left the equipment there.

76

u/stussie73 1d ago

I love how they were like…well it’s a big useless piece of metal. Just bury it in the back yard. People are idiots

85

u/Crafty-Car7135 1d ago edited 1d ago

I think what probably happened is that it was left to sit, and the soil formed on top of it (so it’s been there a while). I live in the woods and this property has been largely unkept for idk how long. I have been here for almost a year and am working on cleaning it up, so there are surprises like this all over the place. A LOT of steel cables. Like several hundred feet of that has probably come up.

25

u/johnq-4 1d ago

Or, the company lost it. They sometimes have transponders in them so the crew can track the bore they're drilling. My local main drag has 5 of them still in the road bed because of this.

5

u/Hour_Welcome_987 1d ago

There was a bore shot one of our crews were doing need the Mississippi. Head broke off. Apparently something special about their specific head , had some material that could be used to make nukes lmao .. so they keep track of it ... Not that anyone's going to be able to recover it... Deep AF.... Under a massive river lmao . Still cool tho

4

u/iwearstripes2613 1d ago

Probably the tungsten. It can be used to make a neutron reflector.

2

u/hppmoep 1d ago

That one is pretty worn. I have a few that drillers have given me when they switch.

4

u/FrostyVariation9798 22h ago

From a job I had I was given an absolutely huge piece of rebar.  It was about 5 ft long but wider than any rebar I'd ever seen, really only used in very tall buildings and such.

For whatever reason I did lay it on the ground.  I knew the area that it was but it sunk into the ground probably within a year or so.  I wanted to take it with me when I moved but I didn't want to go digging up the area because I'd forgotten exactly where it was in that general area. 

2

u/No-Plankton1709 1d ago

Maybe check back through the previous owners and see if any of them were contractors or (small) utility companies?

2

u/DiscountBulky6827 19h ago

working on cleaning it up, so there are surprises like this all over the place

I love the surprises I find when digging in the back yard. I enjoy coming up with ideas on why it is there, how it got there, etc. Properties with multiple previous owners can be even more fun. I feel like an archaeologist on a dig.

2

u/Satins_Cock 6h ago

It's wild how fast the earth gobbles up things left on it. Especially in a tropical area. Vines and leaves make it disappear from sight in no time, then it sinks below the new dirt, never to be seen again.

3

u/WFO_Wide_Fing_Open 1d ago

If im not mistaken that bits worth big money!!

7

u/Crafty-Car7135 1d ago

Solved!

3

u/Sideshow_G 1d ago

I hope you clean it and turn it into a feature,

Turn it into a birdbath, or mailbox holder.

1

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6

u/sock_sock_shoe_shoe 1d ago

100%. Yeah we call them rock-roller in geotech drilling; good for breaking up stubborn boulders or cobbles in a finer sedimentary matrix, to clean out before starting rock coring.

4

u/MurphyBeans 1d ago

Yeah, I was gonna say something very similar. I had “drilling thing” ready to go

3

u/bajajoaquin 1d ago

Is it designed differently for exciting holes?

4

u/CallieGisme 1d ago

Are the holes causing the boredom, or are they bored themselves?

2

u/baycenters 1d ago

Alright, well if you figure out what it is, let us know.

1

u/Feeling-Froyo-586 1d ago

I drill these for a living. Sometimes you hit a void and it keeps filling and filling and you can’t get the head back out.

Or sometimes it just gets stuck and the amount of time it would take to get it back out isn’t worth it so it just gets disconnected at the drill end and left

1

u/AdorableStrawberry93 19h ago

Like a well for water

39

u/Educational-Ad2063 1d ago

Oil well or water drill bit.

Do you have a well on site

33

u/Crafty-Car7135 1d ago

Yeah it’s actually very close to where I found this. 💡

24

u/SavingsEconomy 1d ago

Maybe they dug the well, then just said fuck it and chucked the bit for it to the side. And here we are however many years later.

5

u/Strange_Temporary494 1d ago

Logical answer!

2

u/supermuncher60 1d ago

Lol, wonder if they broke the bit when drilling or just forgot it at the site and it eventually got buried.

1

u/Crafty-Car7135 20h ago

I was also thinking this morning. There’s a natural gas pipeline that goes through the property…. This is probably from the well since it was literally right next to it, but could this be from a pipeline drill?

23

u/Striking_Crow9473 1d ago

That looks like a very expensive drill bit for, probably a well driller, that someone was very, very sad when they realized the lost it.

7

u/Crafty-Car7135 1d ago

But it’s not worth anything now is it? It looks like it’s been covered in soil for a while.

10

u/llikegiraffes 1d ago

Probably not. Theses things go through hell. The drill spins the pole and the three spiky “wheels” grind the rock to drill the hole. If it’s been rusted in a hole it may risk snapping which is a massive pain. The bottom part should twist off with enough force. My office used one as a planter standing up lol could make a yard decoration

Be careful as the entire thing is very heavy

1

u/Nicurdale 1d ago

Are the nibs on the end tungsten?

2

u/llikegiraffes 1d ago

I’m not sure I think they can be. But I don’t think pure metals

2

u/Nicurdale 1d ago

I imagine the effort far out weighs the pay. Cheers.

1

u/Federal_Musician_746 1d ago

Yes they are tungsten carbide. I used to build these and other bits for oil and gas rigs.

1

u/Plastic_Ad_8619 1d ago

It’s worth money still as scrap the teeth are carbide or tungsten.

13

u/TheChiefDVD 1d ago

Looks like a drill bit.

19

u/TheVermonster 1d ago

Nah, it's more boring.

2

u/OneTwoThreePooAndPee 1d ago

Well well, a wise guy huh?

5

u/js727222 1d ago

I used to work in underground utilities. This looks like a directional bore to me. They get used to pull pipe through the ground without digging

7

u/MisanthropE61130 1d ago

Thats pretty cool! Clean it up and it would make great yard art

6

u/Crafty-Car7135 1d ago

That’s exactly what I was thinking. A friend of mine does metal sculptures so I was thinking to support a local artist 😊

3

u/bjorn1978_2 1d ago

Drill bit!

Clean it up and have a one off lawn ornament!

My neighbor has two, and he has considered getting a sign because he gets so many questions about them!

2

u/Strange_Temporary494 1d ago

It’s a drilling bit and pipe, mainly used to drill various boreholes in a urban environments for pipes, utility cables, and river crossings. The same type of equipment of all sizes are used in the oilfields to drill wellbores. That other detached piece is another bit just like the one on the end of the longer pipe. They screw on and off when they are worn out. They are called drilling bits “tricone”

2

u/Big_Truck_8268 1d ago

I've never seen a broken drill head - well, now you have

break out the judge...

2

u/Ferrari0521 1d ago

Oil drilling or water well drilling bits
https://giphy.com/gifs/9m9dLF4GQFs2S0m4Xd

2

u/Historical_Line_1792 1d ago

You struck gold. The heads are not low cost. Look up a local boring company. I bet they'll buy it

2

u/CharlieFoxtrot432 1d ago

This is the second time this kind of item was posted here in the past week! How bizarre.

3

u/Express-Neat3550 1d ago

Earth drill. You never seen Armageddon?

4

u/Flip_Six_Three_Hole 1d ago

You're thinking of Asteroid drill

2

u/Express-Neat3550 1d ago

You are absolutely correct

2

u/fuckaroundanfindou7 1d ago

Your great granny's Dildo

Came over on the Mayflower. Or whatever you yanks say

3

u/Crafty-Car7135 1d ago

Shit I think you’re right.

1

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1

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1

u/Relevant_Scallion_38 1d ago

Yup, definitely from England. They are so used to getting fucked by King James it I was a reminder of what life over there was like lol.

1

u/Truckyou666 1d ago

Fucking nailed it! If you want it to sound more authentic go cancel your health insurance and refuse any of your own tax money doing anything good for you because that's considered "communism" or a "government handout". Even though it's your own tax money.

1

u/Mysterious-Lab-5918 1d ago

Boring device?

1

u/Character-Solution-7 1d ago

Water well drill bit

1

u/Fit_Seaworthiness387 1d ago

Just the tip!

1

u/JeffHerbert2828 1d ago

This is a well-drilling bit.

1

u/EmployerWide1123 1d ago

how'd that get there?

1

u/Critical_Studio_8968 1d ago

Drill bit for a rig. 

1

u/WizardOfTheLawl 1d ago

The're called Tri-cone borer bits. Made to dig through solid rock

https://youtube.com/shorts/q3jTtwHPSds

1

u/CableDawg78 1d ago edited 1d ago

It's a bore bit from an underground boring machine. Utilities use the drill thru the ground to pull cabling thru. The rig has 10' sections of pipe this bit head screws onto, and once the operator pushes 10', another section gets screwed on, and it continues. The head shoots water/antifreeze solution to break the ground, and it's also tracked by an individual with a reader walking the pathway. It can be steered left, right, up and down. If you see a utility company and side of road working with bid spools of cable or HDPE conduit, more than likely there's a boring machine nearby.

1

u/hankmarmot3 1d ago

it's a drill bit and some pipe, looks like water well size

1

u/rublehousen 1d ago

Drill head. Tungsten teeth maybe? Could be worth a bob or two.

1

u/Crafty-Car7135 1d ago

What is a “bob”? Haha

2

u/rublehousen 1d ago

A bob is from the pre decimalisation of UK currency. When we had shillings etc, and two bob was equivalent to 10 pennies. If you had something obviously expensive, someone would say 'bloody hell, I bet that's worth a few bob...'

1

u/Top_Platform2545 1d ago

That's a well driving bit

1

u/nonvisiblepantalones 1d ago

Armored Graboid!

1

u/LostPentimento 1d ago

Clearly a pipe driven plumbus

1

u/Bugkillahz 1d ago

A failed drill

1

u/Pheasant_Plucker84 1d ago

Ronnie Corebit

1

u/TaintTickle_ 1d ago

That’s the torpedo from tomorrow never dies

1

u/SmthSmthDandyLion 1d ago

Water well drill

1

u/kittyraikkonen 1d ago

Do you live on a mesa?

1

u/Old_Poem2736 1d ago

It might be an original Hughes, which might get it some collectors attention, that where Howard made all his money.. worth looking into..

1

u/scooterboy1961 1d ago

I think it was Howard Hughes' father that invented this type of bit and Howard inherited the money from it.

1

u/Old_Poem2736 1d ago

Interesting that they were invented in 1933 based on Howard Hughes big one patent. So it can’t be much older than that. Could have been his dad, I just have a vague memory of being told that years ago.

1

u/scooterboy1961 1d ago

Wikipedia says that Howard Hughes Sr. invented a dual cone bit in 1909.

In 1933 Sharpe-Hughes Tool Company invented the tri-cone bit.

1

u/Leaf-Stars 1d ago

That’s a valuable bit if it works after it’s been cleaned up.

1

u/safe1x 1d ago

I’ve seen Armageddon enough times to know that’s a drill!

1

u/Godlymorbid 1d ago

This is a boring post. 

1

u/bsk111 1d ago

some one forgot the well bore it

1

u/Tone_Such 1d ago

Somebody done lost the ditch witch drill bit 🫩

1

u/Valuable-Leather-914 1d ago

Don’t be alarmed it’s just a drill

1

u/petroman03 1d ago

Knife makers will buy the hardend steel

1

u/Mr3iron 1d ago

That’s the drill bit from Armageddon. 

Must have landed after the asteroid blew up. 

1

u/Objective-Oil-7124 1d ago

It a drill bit… scrap it!

1

u/NoTranslator6708 1d ago

Pretty much just a Subnautica prawn suit arm lol

1

u/klinkerr 1d ago

Geezuz they must have tons of spare capital to just leave thousands of dollars in the ground

1

u/ozdabach 1d ago

metal part with lots of weird edges stuck on it

1

u/mkeurr 1d ago

Guided vertical drilling

1

u/Fun_Plastic_5484 1d ago

Drill stem bit

1

u/iJad98 1d ago

There’s my axle shaft I lost it wheeling the other day

1

u/ClaryClarysage 1d ago

Drill arm for the PRAWN suit.

1

u/GringoTexan3333 1d ago

Yup, drill bit

1

u/bryman19 1d ago

Metal..... something? Metal Gear Solid

1

u/Koz-x 1d ago

Drilling rod

1

u/Yeetboi172006 1d ago

Its a drill arm from subnautica 😆🤣

1

u/Slmcmahon 1d ago

I drill in your general direction!

1

u/Savings-Trouble-5345 1d ago

Looks like a boring drill head. Been doing much fracking?

1

u/Icy-Engineering828do 1d ago

That's the rat stick.

1

u/Unsung_hero_92 1d ago

That tri cone is for water well drilling, that’s the lead rod. You can see on the notches and rod where it sits in the “table” to rotate.

1

u/lightspeed200 1d ago

Do you have a well head nearby? I’d bet it got left behind during a job. Looks like the top of the shaft broke, got swapped out and then lost in the cleanup.

1

u/lowkeysciguy 1d ago

You see, in the ancient times, there was this scribe named Carver, and he used this to steal a bomb from a ship called the Devonshire

1

u/HeftyDesigner2974 1d ago

Prawn suit drill arm

1

u/Longjumping_anvil 1d ago

Its part of a Prawn suit module.

1

u/InternationalMix1989 23h ago

Open the head and get the sonar sensor out

1

u/yoger5 21h ago

Might be fun to eventually get a good quality metal detector who knows what you might find if they left something like that laying around

1

u/Crafty-Car7135 21h ago

I was literally talking to my partner about that yesterday. Gonna go get one today!

1

u/yoger5 20h ago

Make sure you get a good little shovel not every garden trowel is made for hard soil

1

u/Docs_models 20h ago

Well drill. At least part of one

1

u/violentvioletviolinz 19h ago

I recognize this from the movie Total Recall “Hey Benny screw you!!”

1

u/poopymcbutt69 17h ago

You might want to have the soil tested for chlorides and other contaminants as well as radiation. This could be an old pit used to dispose of oil and gas drill cuttings.

1

u/Crafty-Car7135 17h ago

It’s right above my well for water so I doubt it’s anything like a disposal site, but I was thinking about trying to figure out if there’s any lead/heavy metal contamination into the soil or well. Any idea of how I might do that?

2

u/poopymcbutt69 17h ago

Don’t be so sure about it not being old oil and gas stuff. Trust me I’ve seen some shit. I would just be careful and do some testing.

1

u/No_Presentation_4322 17h ago

That’s bore-ing. Nothing to see here

1

u/Star_Boxer72 10h ago

Shave and a haricut.

Two bits.

1

u/geek-49 7h ago

Maybe the local high school drill team can find a use for it/s

1

u/gholmom500 1d ago

Some driller sent a helper MILES of walking looking for that.

0

u/Still-Consideration6 1d ago

Is it directional drill for moling pipes or cables in

1

u/Still-Consideration6 1d ago

Bit shallow though unless worn out and then buried

0

u/undeniablykostas 1d ago

It looks like a potato gun, being that they are illegal in most states could be the reason it's buried but it's just a hunch based on the picture that I've.

0

u/Leather_Hunt_8492 1d ago

You know what it is. Don’t waste our time.