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The 3M 7000119117 is a replacement rotor designed for use in 3M disc sanders, die grinders, and cut-off wheel tools. The rotor is an internal rotating component responsible for driving tool operation, and replacing a worn or damaged rotor restores the tool to proper working condition. This part is sold individually and is intended for installation by qualified technicians familiar with pneumatic or electric abrasive tooling. Consult the applicable owners manual and parts list schematic before ordering to confirm this rotor matches the specific tool model requiring service.
This rotor fits within the 3M family of disc sanders, die grinders, and cut-off wheel tools used in metal fabrication, automotive bodywork, and general industrial grinding and cutting applications. It is suited for both shop and field repair scenarios where tool downtime must be minimized. Always verify the correct part number against the tool schematic in the owners manual before installation to ensure proper fit and function.
Designed as a replacement rotor for 3M disc sanders, die grinders, and cut-off wheel tools. Consult the tool owners manual parts list and schematic to confirm this part number is correct for the specific tool being serviced.
Installation should be performed by a qualified technician experienced with abrasive power tool service and repair. Disconnect the tool from all power or air supply sources before disassembly. Follow the tool manufacturers service procedures in the owners manual, including proper reassembly sequence and torque guidance where specified. Improper rotor installation can create a safety hazard during tool operation.
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