This PROFESSIONAL-GRADE FLEX-SHAFT KIT includes JOOLTOOL's NEW Quick-Mount Flexible Shaft attachment and Heavy-Duty adjustable-jaw Handpiece. This improved, LONGER Flexshaft (45 inches!) quickly screws onto your JOOLTOOL Spindle, similar to JOOLTOOL's Backpads. This item comes completely assembled with Flexible Shaft attachment, Handpiece and includes a Chuck Key (to open or close the jaw of the Handpiece). Quick Specs: Shaft Length : 45” Holds Shank Sizes : 3/128” (0.5 mm) to 1/4” (25.4 mm) Recommended uses: Use with 3M™ Radial Brushes mounted on Quick-Screw Brush Adaptor with ¼” Shaft for Freehand Sanding and Polishing. NOTE: JOOLTOOL Machine sold separately.SEE HOW IT WORKS BELOW:, SKU: K-FH33 UPC: 014891158306 Brand: JOOLTOOL MPN: K-FH33 Made In: United States Micro-Tools makes every attempt to provide accurate information for each item. Actual packaging and/or specifications may be slightly different from the information and picture provided.L042A+