Bosch 5 8 in Carbide Tipped Roundover Router Bit Vanity with Marble Top The impact driver provides users The impact driver provides users with ultimate productivity and gets the job done faster by being over 20% faster in application speed vs high low setting 4 High output surface mount LED 3x brighter than standard LED's 2 Long life 3 875 Bearing Diameter 1 2 in Warranty 1 year Sub Brand N A CA Residents: Prop 65 Warning(s) No Radius 5 8 in UNSPSC 27112800 Bit Shank Diameter 1 2 in Overall Diameter 1 3 4 in Bit Angle N A Bit Material Carbide tipped Creates smoothly radiused edges on boards and panels Smoothly radiused edge requires little or no sanding before applying finish Micrograin carbide tips provide superior wear resistance and long life Control cut design helps minimize kickback Compact ball bearing pilot guides bit along edge of material