开云体育

Hi Gang: In Trade School they recommended facing from the outside to the center. The rationale is if you start in the center and one corner is high, it will be too heavy to finish the cut. Light cuts

Regarding your question about the stock moving in the chuck. ?You should get a proper set of Tommy bars to tighten the chuck as well as cleaning it as others have mentioned. ?Also check your facing

Interesting… thanks! Best Regards John

Hello John, If 27 TPI thread guide are not available for the Unimat SL I can think of at least two ways to make a thread master to fit the SL. (1) If you have access to a thread cutting lathe you can

1/8 BSP is 28 tpi, not 27. It is a constant problem here that the USA and UK thread standards often differ by only 1 tpi thus avoiding any hope of compatibility while being similar enough to cause

Thanks Jeff. Best Regards John

They did not offer a 27 TPI, only 26 & 28 TPI.?Jeff

Thanks Bill. Yeah, I've always lusted after the MKII 3.8 liter.

Hi John, I'm unsure what you mean by guides ? Are you referring to thread gauges ?

I'm not aware of anyone making new guides, but you could use a 27tpi pipe thread tap (or possibly die) to make the guide you need. If you're in the US, 1/8" and 1/16" NPT taps are 27 TPI. IIRC,

Giving your chuck a good cleaning is a great idea! It absolutely cannot hurt if you do it right. One way you could do it, which may or may not be exactly right, is to thoroughly hose it down, inside

I have a bit of expertise with OpenSCAD, I'd be willing to try modeling the thread guide for you, if you guys can give me a spec for what the inner dimensions and the dimensions of the follower should

I would imagine in this modern world that you could 3d print new guides at whatever pitch you required.

I need to cut internal 3/4 x 27 and 1 x 27 threads for an automobile dashboard I’m restoring. Want to do it myself on my sl, if possible. There are no 27 tpi guides for sale on ebay (did they even

Hi guys, I am a brand new Unimat SL user. I was working through the first example in the manual, cutting a short piece of aluminum various different ways. I got my stock generally running true in the

Hi Andrey, as far as I know, there aren?t difference on the Unimats 3, other than those concerning the motor installed, depending on the destination market. Thus, there are ones with Gefeg Ug-7750

I'm not sure there were any different versions of the U3. Maybe different accessories at different times, but I think the basic lathe never changed.

Hello all, I was wondering if anybody has information about different versions of Unimat 3? [image: image.png] Kind regards, Andy

https://www.ebay.com/itm/325533341076 This link should take you to a listing for an American Gator tapping tool that can be used on a mill or drill press, ect. Might fit your need. John

Hi Gang: It is a brush motor, to reverse swap either the brush or field wires. To reverse shaded pole motors, turn the field over. Carl.