Jacobs Chuck 9682D High Precision Model Taper Mounted Industrial Keyless Chuck, 33JT Mount, 33/64" Maximum Capacity, 3-29/32" Closed Length - Power Drill Chucks - Amazon.com
Jacobs Chuck 30233 Ball Bearing Taper Mount Chuck, 0.75" Maximum Capacity, 3-1/64" Sleeve Diameter, 5-1/8" Close Length,Silver: Power Router Accessories: Amazon.com: Tools & Home Improvement