Bosch 1 8 in Carbide Tipped Edge Beading Router Bit 0510 works with the Google assistant 1000993234 works with the Google assistant and Amazon they install in 15 16 in drop ceiling grid systems such as Armstrong Prelude Fire Guard Adds attractive edging on new pieces and matching many older molding cuts for remodeling work Control cut design helps minimize kickback Smoothly radiused edge requires little or no sanding before applying finish Micrograin carbide tips provide superior wear resistance and long life Compact ball bearing pilot guides bit along edge of material 5 Bearing Diameter 1 2 in Warranty 1 year Sub Brand N A Bit Shank Diameter 1 4 in CA Residents: Prop 65 Warning(s) No Radius 1 8 in UNSPSC 27112800 Bit Angle N A Bit Material Carbide tipped Overall Diameter 7 8 in