Reply to "Building a General Models Pacific"

What kind of tap? Greenfield, or a four dollar hobby tap?

Drill the hole all the way through, and you stand a chance of driving the broken part out the bottom.

Also, a #55 drill will give you plenty of threads, yet allow easier tapping.

Ten years ago, a good tap was eight bucks. Mine break after several hundred holes, and I buy them three at a time. Have no idea what a good tap costs now.

2/18/218:43 PM

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