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	Step 4: Start grinding your mirror! (ECC Astronomy) View
	Making a dental stone based mirror grinding tool (John Blackwell) View
	TELESCOPE MIRROR MAKING HOW TO PART 1: Rough Grinding (Australian Astronomy with Logan Nicholson) View
	A Fast Mirror Part 1, Before the Grind (GordonWaite) View
	Rough Grinding a 20 (GordonWaite) View
	COMPOUND BARS EXPLAINED (Maverick Abrasives) View
	Step 2: Grinding Discussion (ECC Astronomy) View
	Telescope mirror polishing \| How to make large telescope \|Step-4 \| reflector telescope \| 12 (AstroVillager) View
	Fine Grinding a Telescope mirror (astrosathya) View
	Honing For The Home Engine Builder (Uncle Tony's Garage) View