Bosch 3 16 in Solid Carbide Upcut Spiral Router Bit Power Washing ) 114 Warranty Limited lifetime Mailbox Size:Large ) 114 Warranty Limited lifetime (enclosure and base) decomposed granite provides the most bang for your buck Bit Style Upcut spiral Number of Flutes 2 Overall Diameter 3 16 in Cutting Edge Length 3 4 in Bit Shank Diameter 1 4 in Overall Length (Inches) 2 Warranty 1 year limited Sub Brand N A CA Residents: Prop 65 Warning(s) No Bit Material Finish Solid carbide UNSPSC 27112800 Upcut design yields superior chip removal for a smooth finish For high duty cycle applications Balanced cutting with minimal vibration Solid carbide for durability Recommended for CNC or router table use