1.25" holes.
CRS, 0.300" thick.
I'd love to know the RPMs you would run for a conservative process, minimal
coolant (not flood), etc.
My conservative number for a cut tap would be around 300-400 RPM. I'm
guessing a roll form tap runs slightly different numbers (HSS tooling).
Any input would be greatly appreciated.
Regards,
Joe Agro, Jr.
(800) 871-5022 x113
01.908.542.0244
Flagship Site:
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/ Pneumatic Drills:
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Spindle Drills:
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Tapping:
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V8013-R