100mm 4-Jaw Self-Centering Wood Lathe Chuck - Round jaws grip outside diameter:48mm - 98mm, inside diameter:38mm - 90mm. 3/4"x16TPI Package contains: - 1 x Chuck body with round jaw set - 1 x Woodworm screw - 1 x T-handle hex wrench - 2 x Tightening levers Determine your lathe spinlde thread size: Attention: - Please check the lathe spindle nose size for some brands wood lathes and confirm our chuck is compatible with your wood lathe before ordering.If you have any question, please contact our customer service. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Lathe Chucks". The seller is "harelmah_0" and is located in this country: CN. This item can be shipped worldwide.