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Table of Contents
- 1 Set up and Operating Instructions
- 2 Important Safety Information
- 3 General Tool Safety Warnings
- 4 Grounding Instructions
- 5 How Tumbler Works
- 6 Specifications
- 7 Safety Information
- 8 Work Piece and Work Area Set up
- 9 General Operating Instructions
- 10 First Grind/Pre-Polish/Polish/Burnishing
- 11 Maintenance and Servicing
- 12 Parts List
- 13 Assembly Diagram
- 14 Limited 90-Day Warranty
- Download this manual
3 lb. RotaRy Rock tumbleR
Set up and opeRating inStRuctionS
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SaVe thiS manual.
©
Copyright
2009 by Harbor Freight Tools
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
model
67631
®
. All rights reserved. No portion of this manual or any artwork
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Table of Contents
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Summary of Contents for Chicago Electric 67631
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Page 1: Set Up And Operating Instructions
3 lb. RotaRy Rock tumbleR model 67631 Set up and opeRating inStRuctionS Visit our website at: http://www.harborfreight.com Read this material before using this product. Failure to do so can result in serious injury. SaVe thiS manual. © ® Copyright 2009 by Harbor Freight Tools . -
Page 2: Important Safety Information
SKU 67631 For technical questions, please call 1-800-444-3353. Page 2... -
Page 3: Grounding Instructions
DISCONNECT TOOLS before servicing; grounded in accordance with all local when changing accessories, such as codes and ordinances. blades, bits, cutters, and the like. SKU 67631 For technical questions, please call 1-800-444-3353. Page 3... - Page 4 125 V~ 3-prong Electromagnetic fields in close proximity plug and outlet. to heart pacemaker could cause SKU 67631 For technical questions, please call 1-800-444-3353. Page 4...
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Page 5: How Tumbler Works
As rocks grind upon one inStRuctionS. another with constant water and sand in the mix, they begin to round and smooth. Although SKU 67631 For technical questions, please call 1-800-444-3353. Page 5... -
Page 6: Work Piece And Work Area Set Up
Wipe it with a soapy cloth, cleaning procedures. then wipe it clean with a damp cloth, and dry thoroughly. Do not use liquid cleaners or solvents. SKU 67631 For technical questions, please call 1-800-444-3353. Page 6... - Page 7 First, use a silicon carbide grain, 60-90 grit size. Second, use a fine silicon carbide grain, 220 grit or a little finer. Next, use a 600 grit silicon carbide SKU 67631 For technical questions, please call 1-800-444-3353. Page 7...
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Page 8: First Grind/Pre-Polish/Polish/Burnishing
Add water as in previous steps and rinse them completely off. There should be no seal the Rubber Barrel. Tumble for four days, slurry or grit remaining on the stones. and clean the barrel. SKU 67631 For technical questions, please call 1-800-444-3353. Page 8... -
Page 9: Maintenance And Servicing
Do not use liquid cleaners or solvents. lubrication beFoRe FiRSt uSe and once a month following, put a few drops of oil on the Driving Shaft Bearing (42). SKU 67631 For technical questions, please call 1-800-444-3353. Page 9... -
Page 10: Parts List
Foot A Top Cover Screen Screws (M3x16) Screws (M4x8) Middle Plate Pulley Spacers (B) O-Ring (Ø8) Washer (Ø8) Square Nuts Foot B Motor V-Belt Motor Connectors Base Spacers Driving Shaft Bearing SKU 67631 For technical questions, please call 1-800-444-3353. Page 10... -
Page 11: Assembly Diagram
If product has no serial number, record month and year of purchase instead. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 67631 For technical questions, please call 1-800-444-3353. Page 11... -
Page 12: Limited 90-Day Warranty
This warranty gives you specific legal rights and you may also have other rights which vary from state to state. 3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353 SKU 67631 For technical questions, please call 1-800-444-3353. Page 12...