Grinding a mirror with a hand drill Published 2013-06-27 Download video MP4 360p Recommendations 12:58 Techniques for Refiguring an 18" f/4.4 Telescope Mirror 01:50 A Modified near-draper, near- MOM telescope grinding machine 03:30 Rough Grinding an 8.5 inch Telescope Mirror 09:39 My Zeiss grinding and polishing machine 02:29 Figuring of a 20" telescope mirror with the mirror-o-matic 01:34 How To Make A Telescope Lens - The Story Of Science - Episode 1 Preview - BBC Two 03:01 Many People Regret Because They Just Found Out The Secret Of This Tools!! 04:10 760 mm.f/4 telescopes Mirror grinding 18:35 Safely Lock Down Your Drill Press in an Instant 29:14 INSIDE The Isaac Newton Telescope - Abandoned 1960s Space Observatory 1:28:31 Telescope Building with John Dobson 00:53 Curve generating of 20" f/4 telescope mirror 03:49 Polishing a bronze telescope mirror I Shaping Science episode 6 15:58 Cutting Steel easier than you think - Use Wiper Motor 02:26 Casting a $20 Million Mirror for the World’s Largest Telescope 09:40 Ronchi and Foucault Tests on the 20" f/4.5 Quartz Telescope Mirror 17:34 Making this unique and favourite tool even more awesome? 00:59 grinding / polishing machine for telescope mirrors - mechanical assembly complete 23:56 Amazing device to cut metal with high precision 08:03 I Bought A Minimill to see if they are Worth It Similar videos 02:20 Fine Grinding a 10" F2 Telescope Mirror by Hand 01:00 Drill powered Fixed Post grinding machine 00:56 Diamond disk grinder machine for telescope mirror 08:09 Easy Mirror Polish On Steel! 03:14 Grinding 8 inch F/6 Telescope Mirror 00:53 How To: Drill a Hole in Glass using a Dremel 00:38 800mm telescope - mirror grinding #200grit 31:10 Grinding a 6-inch Telescope Mirror - Introduction 02:32 First stage of grinding a telescope mirror pt 2 08:10 Few people know about this function of the ANGLE GRINDER! Brilliant Invention! 01:33 Grinding a Renegade 6.5" Elliptical Secondary Mirror 03:33 Glass edge polishing. We polish the glass ourselves. DIY 41:39 Grinding a 6-inch Telescope Mirror - Session 1 - 80 grit 03:52 Why it is Not Patented? Insert Cardboard Into Angle Grinder and Amazed 00:24 The NEW LINE10 Tools Felt Buffing Wheel for Angle Grinders with Threaded Arbors 04:41 How to drill through glass using Dremel Grinding Stone tool 08:21 How to Cheaply Polish Rocks! 21:05 Making Of CUSTOM MIRROR SHINE KNIFE! Part 1: Profile and bevels grind More results