PAGOW 20 Pack Pen Bushings, White Non-Stick Pen Bushing for CA Finishing Pen Turning (0.43inch / 11mm Height, 0.55nch / 14mm Diameter)

A lot of reviews say these are too small but they are the same size as the more expensive ones from big name wood working stores. Not sure what people are looking for, these fit snug but slide right onto my mandrel with a push just like the others. No complaints from me.

I read the reviews so I knew what to expect...too small for a 7mm mandrel...but you can't beat the price. I mounted a 1/4" drill bit into my drill press, held each one with pliers and ran them up and back down the bit...perfect fit...I'm satisfied... Matt

These work great. I didn't have to enlarge the hole to fit the mandrel shaft.

Claims to be ‘one size fits all’ but will not even fit a standard pen mandrel. DOUBLE CHECK YOUR MANDREL SIZE before ordering. If your mandrel is actually strong enough to handle turning wood on a lathe, it’s likely too thick to fit these bushings.

Did what they are supposed to do to make pen blanks.

Cheap enough but be prepared to drill out the opening with a 7mm bit. No way they'll fit on a pen mandrel without doing that. You have to be careful when drilling ... very easy to drill crooked which ruins the bushing.

Just the right size for 7mm pens.

As other reviewers have mentioned, the hole is too small. I have a 7mm drill bit, so not a huge deal though after drilling it out it's not nearly as tight as the ones purchased from Rockler. Still, Rockler cost $10 for two and this is a twenty pack. I'll have to try to drill it out with a slightly smaller bit and see if I can get a tighter fit.