Making a 40 taper arbor for the Narex VHU80 boring and facing head || RotarySMP

Luke sold me his Narex VHU80, but it had a #4 Morse shank, whereas my Maho CNC mill has an SK40 spindle. ____________________ Affiliate links to some of the tools shown. If you purchase through these links, this channel receives a small portion of the profit, but it costs no extra to you. Bahco hacksaw USA Link - https://amzn.to/49F9OY0 EU Link - https://amzn.to/3WF0wHa ____________________ If you enjoy my content and would like to support my channel... I'd really appreciate it. Please join me on Patreon and help build this community. https://www.patreon.com/RotarySMP or sign up for youtube memberships using the "JOIN" button above. or please just buy me a coffee... https://tinyurl.com/5cv2yscb ____________________ 00:00 - Intro 00:30 - Narex VHU 80 boring and facing head 02:54 - The plan 05:24 - Mail time 07:09 - Part 1 - Differential screw 09:57 - Rotary broaching the drive hex. 12:44 - Thread cutting 17:05 - Testing the screw 18:26 - Part 2 - 40 taper arbor 18:35 - First op turning 20:29 - second op turning 20:34 - Crash drill 26:06 - Third op milling 26:18 - Centerficator 27:56 - Maho spindle problem 34:15 - Fourth op turning 36:35 - Cutting the 40 taper. 38:36 - Fit up and assembly _____________ Music Stefano Mastronardi - Ballroom Jake Bradford-Sharp - Keep It Chilled Jake Bradford-Sharp - Here We Go Again Dialgo - Darom Also check out @MARINATHEKATS. Especially if you get the chance to see them live.