I know - Some of you already know how to do many of the steps on a simpler build like this. There are new builders joining the blog everyday. If you are like me, you need to be reminded a few times to drive a point home. Just ask my ex-wife.
It's not difficult to cut a body tube and it should be part of your skillset.
Wrap a piece of cardstock around the tube at the 12.92" mark. trace around the top edge with a pencil.
Trace around that pencil line with a new, sharp knife blade.
DON'T TRY TO CUT WITH A SINGLE PASS OF THE BLADE!
Using moderate pressure on the blade, you may have to go around the tube three times to cut through.
Simply square up the tube end with a sanding block with 220 grit sandpaper.
Check the edge by sliding in a nose cone. Look close at the tube end and the shoulder lip of the nose cone. Turn the nose cone, making sure the tube end is square.
Tip for tube-cutting novices: When squaring up the tube on the sanding block, steadily rotate the tube in your hand as you go. This will help avoid inadvertently sanding a bevel on to the tube.
ReplyDeleteI agree Neil, thanks!
DeleteI check for any bevel by inserting and rotating the nose cone or coupler.
I like to leave the cardstock in place as a guide while cutting the tube. make sure to use a piece of tape so the guide will not move and take light cuts.
ReplyDeleteHi Anonymous,
DeleteGood tip - I have done the same thing.
So, .92 is like 23/25 according to my favorite converter. My ruler doesn't have that mark. ;) Did you round it up to like 15/16? Or do you have some sort of decimal ruler or hack? Thanks
ReplyDeleteHi Dave,
DeleteI have an Engineer Scale ruler, using the tenths of an inch side. It ends up very close, but not a perfect measurement.
Right! Dang, I used to have one of those somewhere. Not sure why. I'm going to have to dig around for it. Thanks!
Delete