IMPORTANT SAFETY INFORMATION Please read, understand, and follow all safety information contained in these instructions prior to the use of this device . RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE . Read the Safety Data Sheets (SDS) WARNING before using any materials. Exposure to DUST generated from workpiece and/or abrasive materials can result in lung damage and/or other physical injury.
EXPLANATION OF SIGNAL WORD CONSEQUENCES Indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury and/or WARNING: property damage . Indicates a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury and/ CAUTION: or property damage .
(mounting hardware, abrasive product, etc .) . Correct or replace the suspect component . If abnormal noise or vibration still exists, return the tool to 3M for repair or replacement . Refer to warranty instructions . • Only personnel who are properly trained should be allowed to service this tool .
. It should only be used for such applications and within its marked capacity and rating . PN 33579 uses a 76 mm (3 in) diameter abrasive, while PN 33581 uses a 101 mm (4 in) diameter abrasive .
. If such equipment is not used, the tool should be manually lubricated . To manually lubricate the tool, disconnect the airline and put two to three drops of 3M™ Air Lubricant PN 20451 (or equivalent 10 centistoke oil) into the air inlet of the tool .
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• Always disconnect the air supply to the tool before fitting, adjusting or removing the abrasive cut-off wheel . • Use only 3M approved parts . • Prior to installing any abrasive cut-off wheel, always check that its marked maximum operating speed is equal to or higher than the rated speed of this tool .