4″ Self Centering Chuck

4" Self-Centering Chuck 3 (ALA4000-0175)
Inside min. 1 1/4"
Outside min. 1 3/4"
Inside max . 2 7/8"
Outside max. 3 5/16"
Spindle Adapter : 1 1/4" x 8 Tpi
Standard 1 1/4" 1 13/16" 2 13/16" 3 3/8"
Self-Centering Chuck
4-inch Self Centering Wood Turning Chuck with Internal and External Grips
Hex drive adjustment
Grips internally and externally to hold round and square workpieces
The chuck fits a wide range of woodworking lathes