Metal Lathe: Difference between revisions

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Here are some important mods to consider for the Chinese 9x20 lathes. These will help it run smoothly and accurately, improve the cut, and improve its overall usability.
Here are some important mods to consider for the Chinese 9x20 lathes. These will help it run smoothly and accurately, improve the cut, and improve its overall usability.
   
   
# '''Four bolt compound clamp'''. This is the very first mod that should be done. Places to purchase are: [http://www.alansmachineworks.com alansmachineworks.com] and Sonny Harrisson machinery (''Sonny's website is coming''). It is also covered in the mod manuals in Yahoo group listed bellow if you want to do it yourself.
# '''Four bolt compound clamp'''. This is the very first mod that should be done. Places to purchase are: [http://www.alansmachineworks.com alansmachineworks.com] and Sonny Harrisson machinery (''Sonny's website is coming''). It is also covered in the mod manuals in the Yahoo groups listed bellow, should you want to tackle it yourself.
# '''Get a Quick Change Tool Post''' (QCTP). This is a nice time saver. It eliminates the need for shimming individual tool bits, and enables you to use a 6" straight piece of square stock as a rest for the use of wood turning tools. Available where you got your lathe, or many on-line shops. A few of them are: [http://www.littlemachineshop.com/products/product_category.php?category=-419988835 Little Machine Shop], [http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=42806 Harbor Freight], [http://www.grizzly.com/products/g5689 Grizzly]
# '''Get a Quick Change Tool Post''' (QCTP). This is a nice time saver. It eliminates the need for shimming individual tool bits, and enables you to use a 6" straight piece of square stock as a rest for the use of wood turning tools. Available where you got your lathe, or many on-line shops. A few of them are: [http://www.littlemachineshop.com/products/product_category.php?category=-419988835 Little Machine Shop], [http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=42806 Harbor Freight], [http://www.grizzly.com/products/g5689 Grizzly]
# '''The screw kit from Sonny Harrisson''': This kit changes the lead screw in the compound from 5/16" to 7/16", and eliminates a lot of backlash. (''Sonny's website is coming'')
# '''The screw kit from Sonny Harrisson''': This kit changes the lead screw in the compound from 5/16" to 7/16", and eliminates a lot of backlash. (''Sonny's website is coming'')

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