The power feed is connected to the lead screw via a 3 jaw chuck coupler with teeth on the outer ring, particularly JET milling machine. We have other power feeds available at. Milling Machine Power Feed Nylon Gear. If you need to speak to a sales person feel free to call. We are open Monday through Friday 8:00 to 4:30 cst.The item "X Power Feed Table Milling Reversible Mill/Drill Powerfeed Power Feeder R" is in sale since Wednesday, December 2, 2020. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Inspection & Measurement\Other Metalworking Inspection & Measurement". The seller is "discount_machine" and is located in Saint Charles, Illinois. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Taiwan, South africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Switzerland, Norway, Ukraine, Croatia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bermuda, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Cayman islands, Liechtenstein, Luxembourg, Monaco, Martinique, Nicaragua, Paraguay, Reunion, Uruguay.