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The 3M 7000118736 is the OEM replacement housing for 3-inch random orbital sanders. It serves as the protective outer shell that encloses the internal drive and pad assembly, shielding working components from dust, debris, and mechanical impact during sanding operations. This housing is a direct factory replacement part, sourced for technicians and repair professionals who service pneumatic or electric finishing tools. Proper housing integrity is essential for safe tool operation and maintaining consistent orbital motion throughout the sander's service life.
This housing is designed for use on 3-inch random orbital sanders in light-duty finishing, surface prep, and detail sanding applications. It is suited for shop environments, automotive body work, woodworking facilities, and any trade setting where small random orbital sanders are part of the standard tool inventory. Replacement is typically performed when the housing shows cracking, impact damage, or wear that compromises the structural protection of the tool's internal components.
Designed as an OEM-style replacement housing for 3-inch 3M random orbital sanders. Verify fit against your specific tool model before installation.
Housing replacement should be performed by a qualified tool repair technician. Disconnect the sander from all air supply or electrical power before disassembly. Follow the tool manufacturer's service documentation for proper disassembly sequence to avoid damage to internal components. Do not operate the tool with a cracked or compromised housing.
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