The Power Milling Head Is a Universal Power Component, Which Is Combined with a Milling Machine or a Power Slide to Supplement Various Types of Support Components, Thereby Forming Various Types of Combined Milling Machines. For a Variety of Special Machinery. Spindle Material: 20crmnti, Carburizing Heat Treatment. Total Measurement: 253 × 83 × 83mm. Green Case Size: 165 × 83 × 83mm.Tail Size: 18mm Diameter, 55mm Length. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Spindles". The seller is "lailiya01" and is located in this country: US. This item can be shipped to United States.