[Hythos]

I've picked up an 8" Harbor Freight special, and need to make a custom mandrel to press onto the spindle, which uses a B16 taper.
I can otherwise mount a 1/2" straight-shank in the existing chuck, but I could bypass that if I could find a B16 reamer.
Anyone have an idea of a US-supplier so I don't have to wait a month for something from over-seas?

[moldcore]

I'm not familiar with a "B16" taper. Are looking for a taper-reamer or any size reamer that has a B16 taper mount? Morse taper reamers are the only ones I've seen. Have you tried MSC: Taper Reamers | MSCDirect.com
If they don't have what your looking for I don't know who would.

[moldcore]

If you do a search of MSC's website they do have some B16 taper chucks but I didn't see any reamers with that taper mount.

[Hythos]

Yep, thanks guys!
This was the drillpress in question: 8 in. Bench Mount Drill Press, 5 Speed (The user-manual link is available).

So, the spindle is a single-piece, with the B16 taper at the end. So; IF I could find a reamer, it'd allow me to make something of a face-plate then drill & ream it to fit.
The B16 taper is supposed to be a UK/European-thing, but I wanted to try to avoid over-seas shipping fees if I could; If I can't find a reamer, I could otherwise just build the face-plate with a straight-shank and utilize the chuck provided with the drillpress... My concern with that however, is run-out. It's not significant because of the intended use, but it'd likely generate a wobble.

[Hythos]

Apparently the B16 taper is the same as a Morse Taper #2. Gonna verify, but I think I've found the answer; Thanks again guys!

[Hythos]

(Apparently I can't modify my previous post?)
Revieved my MT2 reamers... and it's a match!