PEARL ADM10PT - 10" P4 Porcelain Reactor Blade w/ADMThe Pearl P4 Porcelain Reactor blade was engineered with ADM (Advance Diamond Matrix) diamond pattern and layering technology, the cutting surface of the P4 has been optimized with uniform distribution of diamond. This technology provides fast cutting action and longer tool life. Features ADM pattern diamond and layering technology Laser cut core slots keep the blade running cooler Fast cutting with minimal chipping Long life Specifications Arbor