This technology allows for a superior hold on the mandrel, while providing quick, easy adjustments for the varying lengths of different kits. Simply loosen the collet nut, slide the mandrel to the desired length and retighten; it’s that simple! The Whiteside Pro Pen Mandrel also features a true fitting #2 Morse Taper, which promotes a better fit to the taper on the headstock of the lathe. Chuck incorporates a #2 MT and is 138mm (5-5/16") long. Mandrel is 6.3mm (.246") in diameter and 190mm (7-1/2") long.

• New design allows for fast and easy mandrel adjustments
• Fits #2 Morse Taper and promotes a better lock to the lathe
• 4-piece design includes chuck, collet nut, mandrel, and brass nut