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View Full Version : Tap Drill Size Calculator


KBs PensNmore
18th Jun 2019, 11:01 PM
Tap drill size calculators (http://theoreticalmachinist.com/TapDrillSizeCalculators)

Thanks to Ropetangler for this.
Kryn
Dusty Wheels
19th Jun 2019, 06:40 PM
Pretty easy to remember, its just OD minus pitch