#17 Drill Size

A #17 number drill is 0.1730" (4.394 mm).

Closest fraction: 11/64 (0.1719", under by 0.0011").

Next size down / up

Drill	Inch	mm
11/64	0.1719	4.366
#16	0.1770	4.496

Printable PDF version - Drill Size Chart
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