I have your corded 3/8" keyless chuck. There is a yellow button top that I thought is used to lock chuck but doesn't appear that is the case. Can't find model # but serial # is 370281244. How do you tighten chuck if one can't lock it while turning adjustment ? My email address is bob888@optonline.net . Thnx in advance, BOB J

Asked by Bob on 03/15/2013 0  Answer

ManualsOnline posted an answer 11 years, 2 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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