The Planet Manufacturing Lace Bobbin Drive is unique in that it has a square tapering aperture measuring ½” (12.7mm) square, manufactured for making lace bobbins, but they can also be used when creating other similar small sized work.
Just to say thank you for a very prompt and efficient service. My goods arrived yesterday, as described and well packed. I shall certainly be looking at your web shop next time I need anything for my woodturning. - Charlie J