The primary advantage of this universal pen mandrel is its adjustability. Because the Morse taper has been through-drilled, the projection of the shaft is easily adjusted to suit the project at hand without need to infill with spacers.
The knurled brass nut on the threaded end of the mandrel tightens simply under finger pressure, eliminating the need for the cumbersome wrench used with standard pen mandrels.
Entirely compatible with kits that require a standard-diameter "A" mandrel, this is a convenient and fast method of securing blanks for turning.
Made in the UK.