Uploaded February 2025 | Updated September 2026, 2 weeks ago
G’day viewers and welcome to Aaron Engineering. In today’s video I’m machining an exhaust valve rocker arm from a vintage 1905 Hornsby Oil Engine for my customer Wayne. This rocker arm was reveresed engineered by Wayne with a laser scanner and recast at the Hasco Foundry in Ballart.
Big thank you to my buddy Tom Knopp over @hilltopmachineworks2131 for sending me the cutters that were used in this video.
This video would like to acknowledge Mark Bridgman over at Phase Change Converters for providing the 3 phase power to run my workshop.
https://www.phasechanger.com.au/products/3-phase-converters/index.html
#homeshopmachinist #machinist #practicalmachinist #colchesterlathe #milling
G’day viewers and welcome to Aaron Engineering. In today’s video I’m machining an exhaust valve rocker arm from a vintage 1905 Hornsby Oil Engine for my customer Wayne. This rocker arm was reveresed engineered by Wayne with a laser scanner and recast at the Hasco Foundry in Ballart.
Big thank you to my buddy Tom Knopp over @hilltopmachineworks2131 for sending me the cutters that were used in this video.
This video would like to acknowledge Mark Bridgman over at Phase Change Converters for providing the 3 phase power to run my workshop.
https://www.phasechanger.com.au/products/3-phase-converters/index.html
#homeshopmachinist #machinist #practicalmachinist #colchesterlathe #milling
