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The 3M 7100035723 is a replacement pin designed for use with 3M disc sanders, die grinders, and cut-off wheel tools. This small-diameter pin measures 0.125 inches in diameter by 0.25 inches in length and serves as an internal mechanical component within the tool assembly. It is sourced as a genuine replacement part intended to restore proper function to compatible 3M pneumatic and electric abrasive tools. Installation is typically performed by a qualified tool repair technician or a trade professional performing routine tool maintenance on jobsite equipment.
This pin is applicable to a range of 3M disc sander, die grinder, and cut-off wheel tool models. It is sold individually and is intended for tool repair and maintenance scenarios where the original pin has worn, sheared, or otherwise failed. Consult the applicable tool owner's manual and parts list schematic to confirm fitment before ordering. The part is sold as a single unit per order.
Designed as a replacement pin for compatible 3M disc sander, die grinder, and cut-off wheel tool models. Consult the 3M owner's manual parts list and schematic for your specific tool to confirm this part number is correct before installation.
Tool repair and internal component replacement should be performed by a qualified technician familiar with pneumatic or electric abrasive tool service procedures. Disconnect the tool from its air supply or power source before disassembly. Refer to the tool's owner's manual and parts schematic for the correct installation sequence and component orientation. Improper reassembly can result in tool malfunction or personal injury.
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