Made of premium material, durable in use. 100% brand new and high quality 2.As milling machine accessories, convenient to replace the broken one 3. Equipped with ER spring chuck, the tool holder is clamped tighter and the tool is not easy to drop Specification Material: Steel Color: See Photo Size: 3 5 6 8 10 12 14mm/ 16 18 20 21 22 24 25mm Package Includes: 17pcs Collets Set. The item "Milling Cutter Collet Chuck Holder 17-piece NT40-ER32 CNC 10pcs/Set Chucks Tool" is in sale since Tuesday, July 13, 2021. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding". The seller is "raineyds" and is located in Shenzhen. This item can be shipped worldwide.