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Hello Tia: I think you have a bad motor. To trip the house breaker, 15 amp or larger, is a huge current for a motor that should draw 1 amp. I think your motor has shorted windings, will run but

Hi Fran, Unfortunately that is the main problem with the SL/DB lathe you only have a short working time before it overheats the only way is to replace the motor with either a 24V DC? or a 118-220V

Hi, These days I am having more time to get used to the Unimat SL I purchased months ago. I have started working on some new stumps for a watchmakers staking set, and After 5 to 10 minutes, the (SL

You'd be putting most of the pressure on one side of the quill using it as a lathe, instead of distributing the wear all around the quill. If you do a great deal of work that way it could become a

I used my SL for many hundreds of horizontal drilling operations without any problems. Never thought twice about it. I had a work holding jig in place of the toolpost and the drill held in a collet on

Thank you This first video on a Unitmate mini lathe. Dave

Hi Gang: How do chips being flung from the cutting tool in front of the chuck end up behind the chuck? Sure a few, but the quill is a slip fit with little room for chips to get in. In fact I often

The Unimat drills up and down, debris falls below the spindle.? With use of the quill movement horizontally for turning, debris falls onto the spindle.? I do not see any benefit to this.

It's as good a technique as any other. If the headstock is nipped up snug there will be no significant loss of accuracy - and if the finished piece is within tolerance then it's accurate enough. As

Quill movement is a design feature in Unimat for vertical milling and drilling. But done horizontally is somehow bad?

I am not cutting tapers, that is not what was shown.? If I get any wear inside the headstock, I am screwed.? What is the benefit?? To turn something a little quicker?? Please show me where this

Production machines have handles instead of wheels. Get Outlook for Android<https://aka.ms/AAb9ysg> ________________________________ Sent: Saturday, April 5, 2025 4:05:28 PM To: [email protected]

Hi Peter: Of course there is clearance in the quill, and thus more play for the spindle run-out. But the amount is minor. The possible plus of this arrangement is you could turn the head for a taper

More wear occurs on the slides and lead screw, because of much smaller contact area. Those parts are even more prone to debris contamination than the quill.

And somehow this is a new discovery? It is possibly OK for coarse turning.? However, I think that there would be a tendency to wear on the spindle hole through the head.? Some amount of whatever you

Seems the sliding spindle is called the ‘quill’… I wish the U3 had this feature but does it affect accuracy? Does it introduce play in the spindle?

I run mine that way when making clock bushings.

Beats cranking the tiny handle Get Outlook for Android<https://aka.ms/AAb9ysg> ________________________________ Sent: Saturday, April 5, 2025 9:42:58 AM To: Tinkerer22 <vpol1@...>;

On Fri, Apr 4, 2025 at 07:40 PM, Tinkerer22 wrote: > > https://youtube.com/shorts/OO0_LObYHh8?si=qcS9be79qkBnPgeP ( > https://youtube.com/shorts/OO0_LObYHh8?si=qcS9be79qkBnPgePVery ) > > Very (

It’s this guy I think - /g/Unimat/message/64761