Watch as I share the first parts needed for my Kozo Hiraoka ¾” scale Pennsylvania A-3 Switcher 0-4-0 steam engine build on the journal bearings from phosphor bronze. In this installment, I will be demonstrating machining techniques including facing and plunge cutting, measurement processes using a dial caliper. All machining is performed on a Sherline 4400 with a self-centering three jaw chuck.
While modern CNC milling centers are amazing for the maker and home shop machinist, there are some things you simply cannot do without a Lathe. Believe it or not, but the Lathe is known as the mother of all machine tools, for this piece of equipment led to the development of many other machine tools such as the vertical and horizontal milling machines. With proper fixturing, layout, and calculations the Lathe can do it all. It is a keystone piece of equipment in any machine shop whether for commercial or home use. In this video I will be demonstrating the Sherline Lathe “C Package”. I chose this particular Lathe for our project because it had many features, I felt would be beneficial for our build; the Kozo ¾” scale Pennsylvania A-3 Switcher 0-4-0 steam engine. Also, Sherline makes several different conversions that allow their lathe to be used as a mill. Be sure to check it out in the links below. Available from Ebay.
Reference Book
The Pennsylvania A3 Switcher by Kozo Hiraoka: [ Ссылка ]
Ebay Links
Sherline 4400 C Package: [ Ссылка ]
Sherline 4400 only: [ Ссылка ]
Sherline 4400 Search: [ Ссылка ]
Starrett 797: [ Ссылка ]
Starrett 277 Dividers: [ Ссылка ]
1/4" Brazed CARBIDE-TIPPED TOOL BIT: [ Ссылка ]
Jewelers Loop: [ Ссылка ]
The information presented by Loyd Precision Makers is solely for entertainment purposes only. Some of the information is transcribed from resources up to 100 hundred years old and are for entertainment purposes only. Methods and procedures described may now be proven to be considered dangerous and not OSHA approved. Before attempting any operation or procedure depicted, seek professional training. Always follow manufacturer recommended use and instructions. Wear the appropriate PPE at all times.
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