OSC BLD SL CBD 3-1/8" *Brand Name: Diablo *Sub Brand: Starlock *Cutting Width: 3-1/8 in. *Material: Carbide *Shape: Semi-Circle *Product Type: Oscillating Blade *Compatible Material: General Purpose Cuts *Number in Package: 1 pk *Arbor Type: Universal Starlock *Compatibility: Starlock Multi-Tools *Packaging Type: Carded *Universal Fit: No *Cutting Depth: 1-3/16 in. *Discovery ACC, CON, NBR, SUP, EXP