metric comparison size · nominal diameter
11.2 mm
drill bit size.
A 11.2 mm bit measures 0.4409 in across (11.200 mm).
The metric diameter is the generated reference value; inches are a conversion. Commercial set contents vary.
Calibrated relative diameter · 1 in reference
11.2 mm · metric
0.4409 in
11.200 mm Designation11.2 mmmetric
Inch decimal0.4409nominal
Metric conversion11.200millimetres
Where this size sits from 0 to 1 inch 11.2 mm · 11.200 mm on a zero to 25.4 millimetre scale. Neighbor marks: 7/16, 11.1 mm.
Measured neighbors
What sits beside 11.2 mm.
“Nearest” means nominal diameter only. It does not make a neighboring size acceptable for a tolerance, tapping, reaming, or fastener application.
Source record
Drill Bit Size Chart.
A generated comparison series from 0.5 to 13.0 mm in 0.1 mm steps. It is not a claim that every size is included in every commercial set.
Open source record