- What you get: A package containing 2 pieces of black drill bit gauge with clearly printed scales for quick and accurate reading of bit sizes. - Solid material and durability: Made of quality stainless steel that is sturdy and rust-proof. The gauge will not deform, bend, or wear out easily, and the printed numbers are resistant to fading for long-term readability. - 29 holes to measure: The metal drill gauge features 29 holes in sizes covering inch and decimal equivalents, from 1/16 inch to 1/2 inch. Each hole is marked with white fractions and decimals for easy identification. - Precision design: Machined heavy-duty steel construction and ground to close tolerances provide reliable sizing. This gauge is well suited for sizing older, unmarked, and too-small bits, helping you identify the drill bit diameter and find the required size quickly when working. - Practical applications: - Quickly identify unknown or worn drill bits in a workshop. - Sort and organize a bit collection by exact size for easy access. - Verify drill bit sizes during project setup to ensure correct hole drilling and material work. - Compatibility and performance: Designed to read standard drill bit sizes in inches and their decimal equivalents, making it suitable for common drilling tasks in metalworking, woodworking, and DIY projects.