THATLAZYMACHINIST | HOW TO MACHINE A SMALL STEAM ENGINE CRANKSHAFT ON YOUR SMALL HOME SHOP LATHE USING A FOUR JAW CHUCK @THATLAZYMACHINIST | Uploaded March 2019 | Updated October 2024, 3 hours ago.
Second and final video of this series that looks at a simple and accurate way of turning (machining) a small steam engine crankshaft by four jaw chuck offsetting on a small home shop lathe. In the first video of the series ( youtu.be/AYRQsvCVauI ) we look theoretically at two different ways of turning a small crankshaft. All Thatlazymachinist videos are aimed at the novice machinists who wish to develop proper basic work skills. This video is part of a free online machine shop course accessible to everyone on my webpage THATLAZYMACHINIST.COM . No sign up, no subscription and no hassle, it's all free and always will be. Thanks for understanding that I am a professional toolmaker and teacher but I am not a professional video producer (and it shows). I produce these videos for fun as a little retirement project that lets me give back a little of what was passed on to me by so many amazing trades people, most of whom, sadly, are no longer with us. Marc L'Ecuyer Thatlazymachinist.com
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Also of interest with this video:
TWO WAYS OF OFFSETING A PART FOR TURNING A SMALL CRANK youtu.be/AYRQsvCVauI
HAMMER HANDLE PART 3 youtu.be/cE4bLBmkkDU
DIE THREADING, CONCAVE GROOVING & SHOULDER TURNING youtu.be/cE4bLBmkkDU
HAMMER HANDLE PART 2 youtu.be/Wq3ZO8kNfBw
KNURLING, DRILLING & REAMING ON THE LATHE youtu.be/Wq3ZO8kNfBw
HAMMER HANDLE PART 1 youtu.be/PkDN3-kCC_o
SURFACING, DRILLING & GROOVING ON THE LATHE youtu.be/PkDN3-kCC_o
POSITIONNING HAMMER'S HEAD youtu.be/5O0r88o3AbU
FOUR JAW CHUCK CENTERING & TURNING SQUARE STOCK youtu.be/5O0r88o3AbU
COMPOUND REST OFFSET TAPER TURNING youtu.be/5O0r88o3AbU
POSITIONNING HAMMER'S PLUG & TIPS youtu.be/oqYhg1EhL54
TURNING SMALL PARTS USING 5C COLLETS youtu.be/oqYhg1EhL54
THREAD TAPPING ON THE LATHE youtu.be/oqYhg1EhL54
CUTTING LIP ANGLES FOR TURNING youtu.be/QIFZj6excVM
CENTERING PARTS IN 4 JAW CHUCKS youtu.be/vKGWzs0sC6E
THREADING ON THE LATHE USING A SINGLE POINT TOOL youtu.be/ObdqJKGZnGQ
COMPOUND REST ANGLES FOR THREADING youtu.be/IOwFMUBWyw0
CUTTING LIP ANGLES FOR TURNING youtu.be/QIFZj6excVM
CENTERING PARTS IN 4 JAW CHUCKS youtu.be/vKGWzs0sC6E
THREADING ON THE LATHE youtu.be/ObdqJKGZnGQ
COMPOUND REST ANGLES FOR THREADING youtu.be/IOwFMUBWyw0
SCREW JACK PROJECT PART 1 youtu.be/tgyELiYk9Wg
PLANING SEQUENCE OF OPERATIONS & SIZING STOCK youtu.be/tgyELiYk9Wg
SCREW JACK PROJECT PART 2 youtu.be/MQSOLPQ7FZ8
BALL TURNING TECHNIQUE FOR MACHINING THE PIVOT youtu.be/MQSOLPQ7FZ8
SCREW JACK PROJECT PART 3 youtu.be/k5y5VwrOFNg
SINGLE POINT TOOL LEFT HAND THREADING ON THE LATHE youtu.be/k5y5VwrOFNg
SCREW JACK PROJECT PART 4 youtu.be/fWe2RIAKBvc
CALCULATING & MEASURING THREADS BY THREE WIRE METHOD youtu.be/fWe2RIAKBvc
SCREW JACK PROJECT PART 5 youtu.be/zC9J0ThB0WE
TAPPING LEFT HAND THREAD & TURNING RIGHT HAND THREAD youtu.be/zC9J0ThB0WE
SCREW JACK PROJECT PART 6 youtu.be/NtDKsCSmXJU
SINGLE POINT INTERNAL THREADING ON THE LATHE youtu.be/NtDKsCSmXJU
HOW TO ACCURATELY TURN A SPHERE (BALL) youtu.be/GzBCqh9naD8
HOW TO TURN A CROWN PULLEY youtu.be/iel8FAGTmvg
HOW TO MACHINE A SMALL CRANKSHAFT youtu.be/RwI7pjJ6ACM
Thanks for understanding that I am a professional toolmaker and teacher but I am not a professional video producer (and it shows). I produce these videos for fun as a little retirement project that lets me give back a little of what was passed on to me by so many amazing trades people, most of whom, sadly, are no longer with us. Marc L'Ecuyer Thatlazymachinist.com