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1-800-387-5117 (Canada + USA)   |   416-422-4600
1-800-387-5117 (Canada + USA)   |   416-422-4600

Ollie Baker Chuck 2.75/3.00 mm

$19.50
SKU 24-510

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Ollie Baker Chuck 2.75/3.00 mm attaches to the barrel arbor of the Ollie Baker style mainspring winder. Ollie Baker let-down chucks are used to wind and unwind clock mainsprings.