#50 Drill Size

A #50 number drill is 0.0700" (1.778 mm).

Closest fraction: 1/16 (0.0625", under by 0.0075").

Next size down / up

Drill	Inch	mm
#51	0.0670	1.702
#49	0.0730	1.854

Printable PDF version - Drill Size Chart
Clean letter-size sheet for the toolbox or shop wall. Instant download, $3.49.