Member postings for Ray Dean 1

I just bought one of those Clone cross slides. Yes they are almost the same as the Unimat one except that the tool mounting surface is much higher. You will need to use 4mm or 5mm square HSS tool and the 5mm will need a lot of grinding to lower the cutting edge. The 5mm will need 1mm ground off. If you use the regular Unimat size of 6mm/1/4" way too much grinding as the top will be about 2.3mm too high. The mounting screw is 3mm too short too.Apart from that, quite good. As for the Seig which they are made for, I don't have any idea about the Seig but being bigger, probably OK.

I bought one of those interchangeable tool post units too but needed to sleeve the body 7/16" x 5/16" for the centre bolt.

Edited By Ray Dean 1 on 13/07/2023 06:55:04

I have found many ads from different sellers, selling exactly the same one for a Seig and Unimat 4 which look like a clone of the Unimat unit except for the bolt on degree scale for as little as A$72 which is about 39 pounds. Some ads post the basic dimensions which are withing a couple of mm of the Unimat compound slide.Considering the turning radius and the fact they bolt on exactly the same way, you can't go wrong.

John,

Thanks for the info. I have since found someone who lives 10 mins from me who has one to copy. Don't worry about the photos.

Thanks for your time.

This compound slide design appears clever but missing some vital information. There is no mention of an angle scale nor a datum point on the lathe. This looks like it would cover the datum on the tool post holder anyway.

Is there someone who please supply me with the basic sizes of an original EMCO one so that I can do my own design.

For anyone interested, I have fitted my Unimat 3 with a 24V DC reversible high torque motor. Article in Glue-it.com website under "24V DC MOTOR for UNIMAT" (for some reason I cannot paste the link here).