TheoreticalMachinist Charts

Machinist common charts

- Decimal Equivalents
- Cutting Taps common drill sizes
- Cutting Taps drill sizes by percentages
- Cold Forming Taps common drill sizes
- Cold Forming Taps drill sizes by percentages
- Pipe Taps & Threading Dies, common drill sizes and Pipe diameters

- Drill letters, number and number screw sizes
- UNC, UNF, UNEF, UNS, UN
- ISO Metric
- NPT, NPTF, NPS, NPSF, BSPT, BSPP
- Simple to use: Scroll up and down. Swipe left and right
- 1,993 data entries