fractional-inch drill · nominal diameter
3/32
drill bit size.
A 3/32 bit measures 0.0938 in across (2.381 mm).
The fractional diameter is exact; decimal and metric values are conversions.
Calibrated relative diameter · 1 in reference
3/32 · fractional
0.0938 in
2.381 mm Designation3/32fractional
Inch decimal0.0938nominal
Metric conversion2.381millimetres
Where this size sits from 0 to 1 inch 3/32 · 2.381 mm on a zero to 25.4 millimetre scale. Neighbor marks: #42, 2.4 mm.
Measured neighbors
What sits beside 3/32.
“Nearest” means nominal diameter only. It does not make a neighboring size acceptable for a tolerance, tapping, reaming, or fastener application.
This row is at the exposed edge of its series.
Source record
Drill Bit Size Chart.
Fractional sizes are exact rational multiples of one inch.
Open source record