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The PRO-SOURCE 5520003788PRO is a repair kit designed for 3 inch angle disc grinders. It supplies the replacement components needed to restore a worn or damaged grinder to working condition, reducing downtime on the job. With an overall diameter of 3 inches and a package quantity of one kit, this part is a direct service solution for the compatible cut-off tool listed below. Maintenance techs, metalworkers, and general trade professionals performing tool repair will find this kit a straightforward fit for scheduled or corrective maintenance tasks.
This repair kit is intended for use with the 3 inch reversible cut-off tool model 5570004455JP. It is suited to light industrial and shop environments where tool uptime and cost-effective repair over replacement are priorities. The kit is packaged as a single unit, making it easy to stock as a one-for-one replacement consumable in a tool crib or service inventory.
Designed for use with the PRO-SOURCE 3 inch reversible cut-off tool, model 5570004455JP.
Tool repair should be performed by a qualified technician familiar with angle grinder service procedures. Disconnect the tool from all power sources before beginning any disassembly or component replacement. Follow the tool manufacturer service documentation for proper reassembly sequence and any applicable torque or fitment guidance. Inspect all replaced components before returning the tool to service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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