Woodturning Woodworking Mandrel System Turn Between Centers Mandrel System #2MT For Woodworking - Pen Turning Tool Bundle Lathe Turning Accessories Pen Mandrel No need for extra spacer bushing as the system adapts to the length of your project. Mall Bulk Mandrel Pen Turning Kit Multiple Finihe Twit Legacy 7mm limline Pen Kit For Lathe... Great for turners of all skill levels. Pen Mandrel & Pen Kt Turnng Package Lathe Woodturnng Fast | Etsy Perfect System:Avoid bent mandrel shafts and ruining the point on your live center Auto Length Adapt:No need for extra spacer bushing as the system adapts to the length of your project. 2MT Pen Turning Mandrel and Deluxe Barrel Trimmer Kit - Pen Kit Mall Excessive pressure from the lathe tailstock on the pen mandrel can cause the bending of your Mandrel and ruining the point on your live center, making your pen blanks wobble or be run out problem. The tube and bushing assembly tightens up by turning your tailstock quill adjustment wheel. The bushings Press against the center with zero pressure on the Mandrel shaft.