3.75" M33x3.5/1" 8TPI Wood Lathe Self-center Chuck Set 4-Jaw Scroll Chuck Wood Turning Lathe Accessories Set With Aluminum Box Features:1.Chuck with self centering2.Grips internally and externally to hold round and square workpiece3.The chuck fits a wide range of woodworking lathe Note:Please allow 1-3mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Including:1 Set Wood Lathe Chuck 
