开云体育

K&S brass is dreadful stuff to machine - I wouldn't touch the stuff. CZ121 is far better. Keith - where can you get tiny (.5mm tip) centre drills in the UK please? I could do with one when drilling

I was selling Polyurethane belts for a few years on eBay but finally gave up due to domestic work, mainly garden, took over. Dimensions I used were : UNIMAT SL (dimensions before welding) 310mm and

Has anybody actually measured the o-rings to determine the correct size for the belts, or are we all operating from second hand information? Best Regards, Andrei mailto:calciu1@...

I have been trying to adjust my Unimat cross slide for a nice smooth movement. The adjustment is somewhat sloppy. Can anyone shed some light on the adjustment? Dick -- http://www.homemadetools.net/

cool, thanks! Best Regards John

When I join polypropylene belting material for the smaller sizes(2mm) I cut a vee notch in a pair of pliers- on the ends of the jaws, heat up the end of the belts then close the pliers, this brings

Hi Gang: High heat when drilling or counter sinking is a symptom of lack of cutting clearance. I always drill the clearance hole before the counter sink, most are not center cutting. Center drills are

how do you stick the ends together I’ve not had much success with “o ring” kits Best Regards John

Hi guys I used to buy o rings belt properly made belts, then the ? came on!! I now buy 5-6mm polypropylene from any plastic company on line, cut it and melt it together any length, A bit of a job

I bought some K&S brass bar and found it was a pig to drill. I finally realised that it was not the hard brass that I wanted (known to me as CZ121) but was gilding metal, which is the softest brass,

Those sizes sound very small. My SL1000 uses a 341 O-ring. The size you quote is very far off what I saw on my lathe. Best Regards, Andrei mailto:calciu1@... ________________________________

I've bought more than just belts from him. Good guy to deal with, and answers questions by email quick! I've spent a couple hundred dollars with him, and consider every dime of it well spent! Got just

It might have been mentioned on this group before, but a very good source of good quality ready-made belts is at Doug Feistamel's site.? I have bought them and think they are very good. For Doug

That's handy. Auburn is only a couple hours and change north of me. Yahoo Mail: Search, Organize, Conquer On Sun, Jun 16, 2024 at 10:39 PM, Tamra<tamrabrogdon@...> wrote: Dennis L, the man I got

i happened on one of these, gov surplus. It had Nevada Bureau of Mines stickers and under that is carved USBM Spec. It is fan cooled, 3450 rpm capacitor motor. I am wondering if the pulleys are

After trying many o-ring sizes I ended up with the following to fit my DB200: -227 small drive -237 large drive My lathe came with a single o-ring that would work on one of the motor pulleys and the

Photos or it didn't happen! Sounds like something I'd really like to see! I'm not likely to ever make a miniature brass bed, but I love seeing how people solve fixturing problems. Bill in OKC?

Thanks, Carl!Dick

Hi Tamra, no I gave it a quick sharpen with a diamond hone but no difference really... The screw head is a about 8mm across, so it's a fair bit of metal to take out. The brass gets hot enought to

I’ve sold my Electronic Lead Screw kit all over the world originating from Canada. Lowest cost untracked post. Only one time a kit that went to South Africa never arrived. I sent a replacement that