Diamond Grinding Disc, 8in, Resin Bond, Magnetic, 1200/P4000 Grit 240 Grit ProPrep Blue Colloidal Silica is

ProPrep Blue Colloidal Silica is an excellent metallographic final polishing suspension for removing the final layer of surface deformation in materials such as steels

Dyed blue for easy visibility and color coding purposes

Made with an electroplated bonding

Viscosity cps: 300 when mixed

Diamond Grinding Disc, 8in, Resin Bond, Magnetic, 1200/P4000 Grit 240 Grit ProPrep Blue Colloidal Silica isOur resin bonded diamond grinding discs are an excellent choice for metallurgical specimen preparation across a wide range of materials. Featuring diamond abrasives embedded within a resin matrix, these discs are engineered with a unique pattern of abrasive squares separated by channels. This design effectively prevents the buildup of polishing debris, ensuring a clean grinding surface. These discs deliver high material removal rates and exceptional