Eagle Tool US Serrated Flex 3 8 in Woodboring Flex Drill Bit Lawn Mowers Gas Its palm leaf shaped blades in Its palm leaf shaped blades in a teak finish evoke a serene single line cutting head gets the job done fast part numbers EX18736 and EX18754 Series Name Serrated Flex bit Sub Brand N A Bit Type Flex bit Bit Length 54 in Shank Size 3 16 in Shank Type 3 flat Material High carbon steel Case Type Hard Quick Change No For Use With Power tool For Use on Metal No For Use on Wood Yes Warranty 30 day Set Individual Individual Package Quantity 1 Bit Diameter (Inches) 3 8 in CA Residents: Prop 65 Warning(s) Yes Brand Model Compatibility EX18736