DMT 12" Dia-Sharp® MagnaBase System Grit:Extra Fine/Fine #3570177 is a Type 4A2P

#3570177 is a Type 4A2P Diamond Grit Wheel for Tool Grinding on Foley-Belsaw Model 314 Sharpeners or Bench Grinders

And while this is a soaking-required stone

comfortable handle with an ample guard to keep hands protected

remove the module and sanitize it in a sink or commercial dishwasher

DMT 12" Dia-Sharp® MagnaBase System Grit:Extra Fine/Fine #3570177 is a Type 4A2PDMT's longest continuous double sided diamond bench stone surface accommodates a variety of tools and blades. The magnetic base offers knuckle clearance for sharpening tools and knives. With the MagnaBase System it is easy to secure, change and remove the bench stone from the magnetic base for quick grit changes during sharpening. Sharpening with diamonds is fast and easy no messy oils needed sharpen dry or with water. Durable construction will