Making Carbon Steel Hairsprings for Watches, Clocks and Other Small Mechanism.

Hey folks, this one is guaranteed to put a spring in your step, please enjoy! Cheers, Chris. ________________________________________________________ A very special thank you to Patrons: Sinking Valley Woodworks Glenn Trewitt Christopher Warnock Guy Loughridge Charles Frodsham & Co. Peter John Richardson Adam Slagle Robin Haerens L’Enfant Watch Company C. A. Patrick Voigt Steven R. Crider Gary Levario Mark Coburn Pete Askew Jeff Armstrong Ralph McCoy Jim Popwell Kaedenn Bradley Pirtle PaxAndromeda Thomas Eriksen Michael Hardel Tim Ball Grant Michener Jonathan Teegarden Steve Hossner RuKiddin06 John Maksim RobinP556 Lea Bruder Armagus John S Dilsaver matt mcparland ________________________________________________________ The Selective Luddite – Hand Making a Verge Watch Hairspring. Pt.3: References/Further Reading: Watchmaking, Daniels. Precision Time Measures, Higginbotham Joseph Bulova School of Watch Making Training Manual, Treatise on Modern Horology, Saunier. Chicago School of Watchmaking Manual, Sweazey Springing & Adjusting Watches, Britten. Watch & Clockmakers Handbook, Britten. Practical Watch Repairing, De Carle. Practical Watch Adjusting, De Carle. Antique Watch Restoration Volumes 1-3, Perkins. Bench Practices for Watch & Clockmakers, Fried. Watch Repairers Manual, Fried. Watch Adjustment, Jendritzki. Watch & Clock Making & Repairing, Gazely. (Amazon Affiliate links to items used in this video) Cameras: Panasonic GH5 - Panasonic X920 - Books: “Watchmaking“ by Daniels: “Solidworks 2013 Bible“: “Machinery’s handbook“: “Drills, Taps and Dies“, Tubal Cain: “Hardening, Tempering & Heat Treatment“, Tubal Cain: Tools & Shop Products: Optivisor Headband Magnifier: Norton 1-by-2-by-8-Inch Fine/Coarse India Combination Oilstone, Red: Saint Gobain (Norton) - 4 Arkansas Stones case: Digital Caliper 6 inch/150 mm Electronic Vernier Calipers: Interapid Dial Test Indicator: Saint Gobain (Norton) - 4 Arkansas Stones case: Sherline Lathe: Sherline WW collets: Dormer A190202 Jobber Drill Set, 1.0 mm - 6.0 mm x 0.1 mm Size: Dormer A190203 Jobber Drill Set, 6.0 mm - 10.0 mm x 0.1 mm Size: YG1 NC Spotting Drill 8% Cobalt HSS 1/8 to 1/2“ 120 Degree 5 Pc Set CNC Machine: Magnetic Base Adjustable Metal Test Indicator Holder Digital Level 14“ - Tool Stand: Proxxon 37172 Micro Band Saw MBS/E: Anytime Tools Angle Block Set 1°, 2°, 3°, 4°, 5°, 10°, 15°, 20°, 25°, 30° Precision /- 20 Seconds, Machinist Tool, 10 Piece Set: