Jet
drills aren't something that you will use every day,
as you can really confuse yourself by drilling and
not correctly marking a jet that you have altered.
Jets should generally be replaced and not drilled,
but sometimes you cannot wait to order the correct
size or you need to gently clear debris from a small
orifice. The 20 piece kit includes a drill range from
.013" to .039"
Also recommended Watcon's "jet
drill holder".
