Hi, I have Ivan Law's Gears and Gear Cutting and want to make a cutter. So my question is what steel should I use for the cutter. I have a 1/4 HSS blank but doesn't hard + hard = crash? Do I have to anneal it then harden and temper or use drill rod? The book does not address the type of material to use for the cutter.
Thanks
Tim
Thanks
Tim
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