Heavy Duty Magnetic Tap And Drill Chart 11x14 Providing Dead Simple Thread Size Reference For Cnc Machinists And Shop Floor Pros With Clear Metric Imperial And Fractional Quick Lookup Layout For No Sweat Machining Setup

Heavy Duty Magnetic Tap and Drill Size Reference Chart
✔️ 11x14 inch black white layout with metric imperial conversions

This single magnetic reference board is built for machining floors and tool cabinets where quick measurements matter. You get instant access to drill bit sizes, thread pitches, and decimal conversions without flipping through heavy manuals. Keep it mounted near your press machine or workbench for steady visibility during routine part setups.

✅ Strong adhesive magnet sticks to steel surfaces without leaving residue
✅ High contrast black print makes numbers pop under dim shop lights
✅ Tough plastic design handles oil splash and daily scrapes
✅ Measures eleven inches by fourteen inches for compact storage space

💡 Why should machinists keep a tap drill reference guide near their tools?
This handy setup aid cuts down on guesswork during repetitive production runs.
- Match thread pitches to the right pilot hole diameter before running the spindle
- Compare gauge measurements against standard fraction sizes without carrying extra books
- Confirm drilling parameters quickly when switching between aluminum and steel projects