Harbor Freight Tools 90979 operating instructions Dual Drum Rotary Tumbler

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DUAL DRUM ROTARY

TUMBLER

90979

ASSEMBLY AND OPERATING INSTRUCTIONS

®

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our Web site at http://www.harborfreight.com

Copyright© 2003 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools.

For technical questions and replacement parts, please call 1-800-444-3353

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Contents Dual Drum Rotary Tumbler For technical questions and replacement parts, please callSafety Warnings and Precautions SpecificationsRead all instructions before using this tool Save This ManualSKU For technical questions, please call How a Rotary Tumbler Works UnpackingOperation LocationIII. General Use II. Before UseIV. Specific Instructions Approximate Amounts of Abrasive for each BarrelIV-a. First Grind IV-c. Pre-polish IV-b. Second GrindIV-d. Polish IV-e. BurnishingTo Adjust Belt 37 Tension MaintenancePlease Read the Following Carefully Parts ListAssembly Diagram