Best Size for tubing

1Poet

New Member
Joined
Nov 3, 2019
Messages
3
Thread starter #1
When setting up my diy pneumatic hand engraver, the hand piece I am modifying came with 3mm tubing and I don't know how to get it up-sized to fit my air supply. Can I drill out the 3mm tubing inlet on the hand piece without adversely affecting performance? What size can I use? 3/8" OD? Thanks for any help.
 
Joined
Dec 19, 2015
Messages
76
Location
Holland
#2
Last edited:

1Poet

New Member
Joined
Nov 3, 2019
Messages
3
Thread starter #3
I will get some pics asap. Everything is working, it just won't cut. I think it may be the crappy graver part.
 

Latest posts

Sponsors

Top