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Expanding 1-1/2 in. Jam Chuck

Name: Expanding 1-1/2 in. Jam Chuck
Brand: Penn State Industries
SKU: CJAM15
Price: 7.95 USD
Availability: InStock

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Description

Numerous turning projects require a jam chuck however hand turning the chuck is time consuming and not always accurate. This system solves the jam chuck problem. Insert the system s tough rubber chuck into your work then expand it by turning a nut to conveniently secure the workpiece.