Today we're making camera mount out of a Noga Big Boy magnetic indicator holder, or Magic Arm. We'll make a camera mount adapter out of 1144 steel and try our hand at threadmilling on the lathe for the first time using the toolpost grinder as a live tooling spindle. We'll also spend a little quality time at the mill with drills, counterbores, and taps. Tools appearing in this video: Noga Big Boy Indicator Holder (Amazon*): https://amzn.to/3yuIUR4 Neewer Camera Quick Change Adapter (Amazon*): https://amzn.to/3yPDRfA Shars AXA Quick Change Tool Post Set (eBay*): https://ebay.us/KXQTcI Kyocera CCMT060204-HQ Cermet Inserts (eBay*): https://ebay.us/5qfDhe Starrett 6" Hook Rule Machinist Scale (Amazon*): https://amzn.to/37RUxVS 1/4 x 6" Parallel Set (Amazon*): https://amzn.to/3swn5Mj Aventor 8" DPS IP54 Caliper (eBay*): https://ebay.to/37y1Tg3 Shars Magnetic Back Indicator (eBay*): https://ebay.to/2JI77hg Shars 0-6" .0001" micrometer set (eBay*): http://ebay.to/3sxGRqK Cratex Abrasive Block (Amazon*): https://amzn.to/3R6NWvK Emery Cloth 1" Roll (Amazon*): https://amzn.to/3fxodw6 Edge Technology Clamp Indicator Holder (Amazon*): https://amzn.to/3MImlhf Shars .0005" dial test indicator (Amazon*): https://amzn.to/3lo3Stq Chicago Latrobe HSS Short Letter Drill Set (Amazon*): https://amzn.to/2PWx0dL Chicago Latrobe HSS Short Number Drill Set (Amazon*): https://amzn.to/2Qgss0S Chicago Latrobe HSS Short Franctional Drill Set (Amazon*): https://amzn.to/3mkmziD Cap Screw Counterbore Set - Metric (Amazon*): https://amzn.to/3L2dWEK Cap Screw Counterbore Set - Inch (Amazon*): https://amzn.to/3KZA8PK Chicago Latrobe 3/4" Countersink (Amazon*): https://amzn.to/3s78x8l Astro Pneumatic Air Blow Nozzle (Amazon*): https://amzn.to/3oB5uE9 Knipex Pliers Wrench 3-Piece Set (Amazon*): https://amzn.to/2ruzS8m Bondhus Metric Hex Key Set (Amazon*): https://amzn.to/3eqZzwb Bondhus SAE Hex Key Set (Amazon*): https://amzn.to/3h9bJLZ Sony RX0 II Ultra-Compact Camera (Amazon*): https://amzn.to/3uyoh5e Sony a7 III Mirrorless Camera (Amazon*): https://amzn.to/364DkpQ 00:00 Intro 01:39 Introducing the Big Boy 03:10 Designing the adapter 05:26 Lathe OP 1 06:36 Lathe OP 2 10:18 Threadmilling on the lathe 14:46 Drilling and counterboring in the mill 17:52 Drilling and tapping for lock screws 20:05 Assembly 21:46 Testing *These are affiliate links. When you click one of these links and make a purchase, it helps to support projects like this one. Raw Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ ... https://www.youtube.com/watch?v=_QnzhiOSbmI

Today we're designing and 3D-printing a couple of different grinding wheel balancers for the surface grinder. The Du-Bro prop balancer I used last week worked okay, but I think we can do better. VXB Ceramic 608 Bearings (Amazon*): https://amzn.to/3nR1GB1 Tools used in this video: Hakko FX-888D Soldering Iron (*Amazon): https://amzn.to/3HkhaBK Heat-Set Threaded Inserts (Amazon*): https://amzn.to/3g8mDj6 Bondhus Metric Hex Key Set (Amazon*): https://amzn.to/3eqZzwb Bondhus SAE Hex Key Set (Amazon*): https://amzn.to/3h9bJLZ NinjaTek Cheetah TPU Filament (Amazon*): https://amzn.to/2BWMIl3 Noga MC1700 Mini-Cool Kit (Amazon*): https://amzn.to/2qgemiM CRC SL2512 Soluble Oil (Amazon*): https://amzn.to/2qhWswk *These are affiliate links. When you click one of these links and make a purchase, it helps to support projects like this one. Raw Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ 00:00 Intro 00:58 Designing the bearing balancer 06:56 Assembling the bearing balancer 10:04 Tormach balancing arbor 11:41 Making an arbor nut 12:36 Testing the bearing balancer 14:14 Designing a rail balancer 16:34 Making the rails on the lathe 17:33 Assembling the rail balancer 19:21 Balancing the grinding wheel 24:24 Grinding some test parts 27:33 Inspecting the finish 29:08 Conclusions ... https://www.youtube.com/watch?v=zUs_43BghHU