Shop Floor Charts

#45 Drill Size

A #45 number drill is 0.0820" (2.083 mm).

Closest fraction: 5/64 (0.0781", under by 0.0039").

Next size down / up

DrillInchmm
#460.08102.057
#440.08602.184

Full drill size chart →

Printable PDF version - Drill Size Chart
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