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To install the R-8 collet: 1. UNPLUG THE MILL/DRILL! 2. Remove the drawbar cap. 3. Carefully clean the surface of the collet and spindle taper. Ensure that it is free of debris, oil and grease of any kind. 4. Insert the cutting tool into the collet. 5. Insert the collet up into the spindle taper. 6. Slide the collet the rest of the way in until it makes contact with the threads at the end of the drawbar. 7. Using your fingers, thread the drawbar into the collet until the collet draws up into the