Jobber Drills

A jobber drill is a type of twist drill bit that is commonly used in general-purpose drilling applications. 

Jobber drills are typically between 2 and 18 inches long and come in a wide range of sizes, from 0.0020 inches up to 1 inch in diameter. They are designed to drill into different materials, including metal, wood, plastic, and other materials. They are also known as "jobber length" drill bits and are one of the most commonly used types of drill bits due to their versatility and availability in different sizes and materials.