Foley 357510 Router Bit Grinding Attachment

Operating instructions for the Foley Model 357510 router bit grinding attachment, a specialized workshop tool for precision sharpening and maintenance of router bits. The manual covers initial setup of the wheel head and work head assemblies, proper alignment procedures for integrating the work head with the grinding machine, and detailed grinding techniques applicable to a wide range of bit types. You'll find comprehensive guidance for high speed steel bits—including straight two flute designs, end grinding configurations, U and V flute profiles, piloted form cutters, machine spur bits, formed shaper cutters, and rosette cutters—as well as dedicated sections on grinding carbide tipped router bits using the standard 12 division index plate for precise angular positioning. Complete parts list and exploded view drawing are provided to support assembly, maintenance, and component identification. Service Manual No. R001513.