- Joined
- Dec 25, 2011
- Messages
- 10,552
Well, the shorter sleeve is obviously the way to go. It's easier to make and doesn't take up as much room. However, trading your almost complete 2MT set for a 3MT set plus some cash difference would probably make more sense. Most sets that I have seen for sale are 7 pieces of 2MT and 11 pieces of 3MT. Your set appears to be missing the 3/16" collet. MT collets cover 1/8" to 1/2" and 1/8" to 3/4" by 1/16" increments. The clamping range of MT collets is about +/- 0.005" so not always usable for work holding.