What size hole do i drill for a .437 hole in aluminum?
Question:
Answers:
I would expect this is a decimal presentation as .437 of an inch so would be 7/16 or approx 11mm
If it is .4375 then 7/16 or 11.5MM
If it is .0437 then your looking at 1.2 - 1.5MM
7/16" will get a hole .4375
7/16"=.437"
More Related Questions & Answers...