Old Metrology Tools Show and Tell - Depth Micrometers, Inside Bore Gauges, and Spring Calipers

Old Metrology Tools Show and Tell - Depth Micrometers, Inside Bore Gauges, and Spring Calipers Amateur video work and amateur hobby machinist. Videos of me working on various projects in the workshop and around the home. Work using my Vevor MX400 Mini Lathe and Precision Matthews PM-25MV Benchtop Milling Machine. Join this channel:    / @deezworkshop   Website: http://www.deezworkshop.com Contact form: http://deezworkshop.com/contact Support the channel: http://deezworkshop.com/support.html Merchandise: http://deezworkshop.com/merch.html