"S" kit (jam chuck)

Small ("S") JamChuck kit includes the base and 3 semi-sphere extensions. Made in the USA! Our Innovative and versatile jam chuck securely holds your workpiece, allowing you to finish your turning with ease. You can choose from multiple mountable semi-sphere extensions to ensure a tight fit into your workpiece cavity. Be sure to add it to your tool kit - no need to waste time making your own wooden jam chuck versions for different cavities The "S" kit will fit into a workpiece with an opening ranging from 0.375" to 2.25" (1cm to 5.7cm) diameter. The "S" JamChuck base unit is held in the lathe's chuck. Extensions are mounted onto the base unit and then onto each other as needed to fit inside the workpiece cavity. Color of products might be different from what is shown.

• VERSATILE DESIGN: Innovative jam chuck system with base unit and 3 semi-sphere extensions for secure workpiece holding during wood turning operations
• SIZE COMPATIBILITY: Accommodates workpiece openings ranging from 0.375 inches to 2.25 inches in diameter for various turning projects
• MODULAR SYSTEM: Extensions can be mounted onto the base unit and stacked as needed to achieve optimal fit inside workpiece cavities
• CONSTRUCTION: Made from durable plastic with semi-sphered shaped base and extension surfaces for secure workpiece grip
• MADE IN USA: Professionally manufactured in the United States, includes 4 total pieces - one base unit and three extension pieces
• ⚠️ Returns not accepted if the product is used, damaged after delivery.