Eagle Tool US Serrated Flex 3 8 in Woodboring Flex Drill Bit Heavy Duty Tool Chest PEI 4 wear rating Item Weight:10.58 PEI 4 wear rating DCB240 lighter weight with same capacity as DCB204 4 Ah battery part number ETHXKIT187 Compatible with 3 16 inch shank extensions Series Name Serrated Flex bit Sub Brand N A Bit Type Flex bit Bit Length 72 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