Bosch CK2 6-Piece Quick Change Conversion Kit
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<b>[Product Information]</b><br>
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<li>Universal Quick Change conversion kit</li>
<li>Two small adapters for hole saw sizes 9/16" to 1-3/16"</li>
<li>Four large adapters for hole saw sizes 1-1/4"-6"</li>
<li>More efficient cup change saves times</li>
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