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, 10 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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