NEW ATLAS CRAFTSMAN 10 & 12" Lathe SLOW FEED 1/2 Speed Gear Bronze Bushed ABS

NEW ATLAS CRAFTSMAN 10 & 12

$45.0 Buy It Now or Best Offer
free,30-Day Returns

Seller Store craftedvm
(5992) 100.0%,

Location: Dayton, Ohio
Ships to: US,
Item: 275565427332

All returns accepted:ReturnsNotAccepted
Country/Region of Manufacture:United States
MPN:Does Not Apply

See KEY TO PHOTO’s at bottom. You are buying one 1/2 speed compound gear with bronze bush. Nothing else in the photo’s is included. NEW MANUFACTURED ABS Compound Gear. Reduces carriage feed rate in 1/2. QC (Quick Change) Craftsman and Atlas 10″ and 12″ lathes suffer from too fast of a minimum feed rate for turning at .0042″ per revolution. This compound gear allows you to setup the lathe for 1/2 the normal minimum feed speed of .0021″. Will allow you to produce much better finishes using power carriage feed on your Quick Change lathe (see example in last photo). I’ve not test fit it on the Banjo of a change-gear lathe, try at your own risk. Q?: Can I still use my gearbox for threading? A: YES! The gear is primarily intended for turning but I leave mine in all the time. Without the gear, the first 2 lines of the QC Gearbox read: A-IN 4,4.5,5,5.5,5.75,6,6.5,7,7.5A-OUT 8,9,10,11,11.5,12,13,14,15 With the gear in place you simply double the numbers on QC gearbox to get the following TPI’s: A-IN 8,9,10,11,11.5,12,13,14,15A-OUT 16,18,20,22,23,24,26,28,30. (Note: Only first 2 rows detailed to keep an already too-long description from being any more difficult to understand) So, you lose the first line of the A-IN row which are pretty rare to turn threads anyway. You still get every other thread pitch on the chart plus a new line double of the D-OUT line. If you need something from 4tpi to 7.5tpi, simply remove the gear and return to stock configuration. Photo of a standard QC panel above. This gear requires one 46 or 48 tooth gear to fit between it and the QC gearbox. You should have 2 48 tooth gears feeding the QC gearbox now. I am providing to you ONLY the special compound gear. I show it running on my 10″ lathe as an example of fitment. Made from ABS by additive manufacturing process. Part is bronze Oilite bushed. ABS will not dissolve with standard lubricants or become soft in a hot garage or workshop. A video of me doing this mod with an extra set of metal change gears and a double key change-gear coupler is on YouTube “Pacemaker for the Old Gray Lady” if you want to look it up. In the video I do it with metal parts which are expensive and difficult to obtain. This product reduces your cost of adding this feature to your lathe. You should be able to do it with a complete lathe using the slide gear bolt and one of the 46 tooth gears currently meshing into your QC gearbox. Note, in my photo you see the slide gear. I have the extra parts to keep mine there. You will pull your slide gear for the mounting shaft/bolt to complete your installation. Made by Dave from YouTube’s Crafted Channel. I own many Atlas lathes on which to test my parts. I have run plastic parts including my ABS gears for over 4 years making big cuts. My lathe is powered by a 3/4 HP motor and I can stall it with big cuts never breaking any teeth. Subscribe my channel and watch my many Atlas lathe projects, tips and modifications. This item is one special compound gear bronze bushed made from ABS. Nothing else included. Items in background of photo’s are used as props to illustrate use and not included in the auction. Quick change gearbox chart is shown as reference for comments in description and not included. Besides, I love my Atlas 10″ lathe. You ain’t getting it! Look for new products from me. Your suggestions welcome. KEY TO PHOTOS Photo 1: 1/2 Speed – Slow Speed gear you are buying running on my lathe. The Gray ABS gear in center of screen.Photo 2: Same as photo 1 but stopped.Photo 3: 1/2 Speed Compound gear you are buying shown on off the lathe so you can see other side. Photo 4: 1/2 Speed Compound Gear shown installed in gear train of 10″ Quick Change Atlas 42″ Lathe. Photo 5: Atlas/Craftsman Quick Change lathes have a gearbox on them that look like this. (Shown to help you identify your lathe)Photo 6: An example of fine work possible only with this 1/2 Speed compound gear. Looks like a silvered mirror! Part is a Tomos clutch bell I was turning to improve balance. Slowing the feed down below factory setup is the only way to achieve results like this.

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Frequently Asked Questions About NEW ATLAS CRAFTSMAN 10 & 12″ Lathe SLOW FEED 1/2 Speed Gear Bronze Bushed ABS in My Website

What are the best-selling NEW ATLAS CRAFTSMAN 10 & 12″ Lathe SLOW FEED 1/2 Speed Gear Bronze Bushed ABS on www.zitoviaggi.com?

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