View Full Version : Harbor Freight 7x10 Mini Lathe
NeverLift
05-19-2016, 10:16 AM
I just bought one last night. I didn't have time to open it wet. I've never used a lathe but have a number of small projects that I need one for. Has anyone used this one? I appreciate any tips, tricks or advise you have. Today i'll be stopping at a metal supply warehouse that has scrap bins of round stock cut off's of all materials and sizes. I want to make some Delrin swing arm bushings for my Tri-z. Where is the best place to order delrin from? Thanks Guys.
just ben
05-19-2016, 10:28 AM
You can get drops on eBay cheap
Stick with plastic, aluminum, and brass. It doesn not like steel to much unles it is supported at both ends and quick change tool post is a must. I buy all my delrin from zoro tools here in Missouri they also sell on ebay.
The 3" chuck will only handle a piece of round stock with the inside jaws 1.32" or smaller. Anything else over that you have to use the outside jaws which can be a pain. Little Manchine Shop sells a 5" upgraded chuck for about $125.
If you're like me, you soon realize the the bed is only actually 8 inches not 10, and the length of stock and drill bits severly limits your capability. But that being said, they are fun and suprisingly accurate, but be careful dropping too much money on this lathe, because real ones like Southbend, Monarch, Logan's Etc, can be bought on craigslist for around a $1000. It doesn't take long to drop a grand on that little lathe and at the end of the day it's still very limited on what it can do.
NeverLift
05-19-2016, 11:06 AM
Thanks for the input. I've been looking at Little Machine Shop and yeah i could see dropping another $500 easy on accessories. I will look at the quick change tool post as the first upgrade.
NeverLift
05-19-2016, 11:39 AM
I just looked on Zoro's website. They list White, Brown and Dark Brown for colors no black. Does their dark brown look black?
Not sure. I always use white.
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ironchop
05-19-2016, 04:47 PM
I just looked on Zoro's website. They list White, Brown and Dark Brown for colors no black. Does their dark brown look black?
Nope. Black delrin is straight black.
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ironchop
05-19-2016, 04:49 PM
What size drop do you need?
PM me, NeverLift.
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NEWDUCK
05-19-2016, 05:40 PM
Invest In a carbide turning tool. It costs more but will outlast any high speed steel tool.
NeverLift
05-19-2016, 07:15 PM
Ironchop thanks for the offer but I found a local supplier that has drops.
Newduck. I bought a 6 pack of carbide bits with it.
I do need a parting bit still. Any recommendation's?
NEWDUCK
05-19-2016, 07:32 PM
Iscar is in my top choice but not the cheapest. Id just hop onto ebay and find the cheapest part off tool set up you can. If you dont ever plan on doing steel, HSS part off tool is fine but if you can afford it Id still say go carbide with that also.
http://www.mscdirect.com/ Is a great site for tooling and material. So is
http://www.mcmaster.com/ And these guys are good for material also but sometimes the pricing is way off. http://www.onlinemetals.com/
Dirtcrasher
05-21-2016, 01:00 PM
I use Speedymetals and Mcmaster for most materials and nuts/bolts/screws etc etc.
I bought the carbide bit holder for about 25$. Then a 10 pack of triangular inserts with 3 cutting edges. Most inexpensive carbide suks.
I have so much tooling it's ridiculous!!
My Logan lathe is on Craigslist right now. The Southbend Heavy 10 just made it useless....
NeverLift
06-02-2016, 05:27 PM
This little thing is fun. I've got a lot to learn and a lot of tooling i need to buy. With the few bits I do have I was able to make a new end cap for my exhaust. I think it turned(no pun intended) out pretty well.
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jeswinehart
06-02-2016, 05:36 PM
Nice !
I also enjoy my harbor freight brand mini lathe. I mainly purchased for tecate flywheel work (works beautifully for that) and recently fashioned up some jigs to use in re folding the bezle crimps on Honda line tachs and speedo's in which the lathe makes a very sturdy + precise holding tool.
Dirtcrasher
06-02-2016, 09:10 PM
Those mini lathes are perfect for making spacers, fender collets, turning down journals for a 1mm less seal etc etc.
They have limitations but for the cost, they're great to do most jobs on there. Your not gonna get an axle in there but it makes nice little parts.
I made some shroud spacers .010 less than the plastic thickness and as large of an O.D. as possible.
Thats where I really love a lathe; Be creative!!
The_Steve_Man
06-11-2016, 09:52 AM
I plan on getting one of these, but I just haven't pulled the trigger yet.
http://www.grizzly.com//combination-lathe-mills
NeverLift
06-11-2016, 12:13 PM
Pull that trigger JUICE BOX.
The_Steve_Man
06-11-2016, 01:19 PM
Pull that trigger JUICE BOX.
Haha. I'm twinkie. When are you going to that Z running right?
I just some extra money. Send me some I will go pick it up.
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NeverLift
06-11-2016, 01:29 PM
Haha. I'm twinkie. When are you going to that Z running right?
I just some extra money. Send me some I will go pick it up.
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It's running great. This video is from last weekend. I'll be at Trike Fest. How about you?
https://www.youtube.com/watch?v=ilkJr0ql1hk
The_Steve_Man
06-11-2016, 01:37 PM
Sounds great! I'm not going to tf. I will have to work on making time next year.
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Dirtcrasher
06-11-2016, 09:58 PM
I plan on getting one of these, but I just haven't pulled the trigger yet.
http://www.grizzly.com//combination-lathe-mills
Those 3 in 1 machines do work great!! But, if you need to do something longer or larger you will wish you got something else. It's all in YOUR NEEDS to be truthful.
If those do the metal work for you a bit slower but great for you, they are fantastic machines! Otherwise, you can find both a Bridgeport and a 10" - 14" lathe for short money if you look. Some are old junk. Again, it's all in your needs; I don't like to take anything to anyone and pay for their work!!
I have a HF 7 x 10 and love it. its small but is great for smaller parts. Invest in some stubby drill bits though.. lol and learn to sharpen and shape your own cutters... it will save you $$$ and time and make your turning life that much nicer. Plus you can find a lot of cutters cheap at local flea markets. I bought a whole big metal tool box full of cutters drill bits and other goodies for $20.00 it was a gold mine! lol a lot of guys who usually have piles of old rusty tools will usually have SOMETHING you can use, always look for boxes of crappy old tools and if they have a good amount of turning related stuff you want, think up a fair price that you'd pay for the turning tools then take like 5 or 10 bucks off of that and offer the dealer that much for the whole box. Don't let him know you just want the turning tools unless he is absolutely not going to deal with you because some guys think even rust is worth money... lol but usually they'll tell you ten buck more than your offer... try to not go over 5 bucks more than your absolute highest price you'd pay. if he wont deal then ask him how much for just the tools you want. then he is stuck because he cant tell you he wants more for those than he does for the whole box. lol and you already know what you'll pay so you'll be ok.
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