Majorbdk
Member
Is there a place to buy a long 7mm drill bit? I have a 4" one. Does someone sell one that is 5" or longer?
Look for Aircraft pits.
7mm is .2756 inches Letter size bit "J" is .2770
you may have better luck finding a J bit.
9/32" is what I use. They are usually fairly easy to come by.A 9/32" bit is also a reasonable substitute.
http://www.woodturnerscatalog.com/s...___Colt_5_Star_Pen_Drill___colt_pen_bits?Args=Is there a place to buy a long 7mm drill bit? I have a 4" one. Does someone sell one that is 5" or longer?
I am with Mack on these Colt 5-star bits. I have been using them for quite some time now and they are fabulous. A tad pricey but they are well worth it.