- Joined
- Aug 25, 2007
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I had my first opportunity to tap a piece of brass today with acme 1/2 - 10 tpi threads. I have to say, it's not for the faint of heart or slight of build, at least not with the single pass tap I had. I had to back out and clean the tape about every half turn and the going got so tuff I had to use a large crescent wrench to turn it. Thought sure I was going to break off the tap. I'm guessing next time I'll break down and spend the money for a tandem tap which cuts the threads in two stages.
I'm adding a z-axis adjustment to my tool and cutter grinder. If there's any interest, I'll post some more pictures.
Chuck
I'm adding a z-axis adjustment to my tool and cutter grinder. If there's any interest, I'll post some more pictures.
Chuck