Center height adjustable drilling tool Holder. Can hold drill bits diameter 3-13MM. Center height adjusting range: 14--26MM.
Tool holder 1 PC Model WTZJ-H1426. ER20 collet holder 1 PC. ER20 collets 1 SET Holding range 3-13MM. This kind of tool holder can be used only for square lathe tool post which can hold shank height more than 29MM.This kind of holder we has sales in China mainly. On the last 3 photos you can see other 3 kinds of kits available which can hold even bigger drill bits.
This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Quick Change Tool Post". The seller is "sino-sd" and is located in this country: CN. This item can be shipped worldwide.