Door Hinge Drilling Centering Drill Bits Professional Opening Tool (5mm&14")

Features: The yellow tip is made from high quality brass which is wearresistant, rust proof and durable. High speed steel 4241 drill bit is sharper and has a longer service life than traditional one. These hinge bit can reliably and accurately center the holes for mounting hinges and other types of hardware. Widely used on wood and plastic, chip will be removed automatically from these two side holes. There are 5mm and 14inch drill bits that you can choose for boring holes in different sizes. Specifications: Material: High speed steel 4241, brass Color: As picture Drill Bit Size: 14"", 5mm(Optional) Hex Shank Size: 14"" Package Includes: 1 x Hinge Drill Bit The yellow tip is made from high quality brass which is wearresistant, rust proof and durable High speed steel 4241 drill bit is sharper and has a longer service life than traditional one These hinge bit can reliably and accurately center the holes for mounting hinges and other types of hardware Widely used on wood and plastic, chip will be removed automatically from these two side holes There are 5mm and 14inch drill bits that you can choose for boring holes in different sizes