SAIT - OVATION High Density Flap Disc - Coarse - 40 - 4-1/2 in
Features
Heavy duty zirconium grain, designed for high pressure applications
Durable polyester backing for reduced edge wear and long life
High density flap discs contain approximately 40% more material than conventional, regular density flap discs
Contaminant Free (Fe + Cl + S < 0.1%)
Flap discs are constructed by layering coated abrasive flaps so they wear away and expose new, sharp grain
Flap discs increase productivity and reduce total grinding and finishing costs by grinding, blending & finishing in 1 step
Fiberglass backings will wear uniformly with abrasive cloth and will not splinter or smear on the workpiece
Fiberglass backed flap discs are designed for a lighter, quieter operation