The Triumph Twist Drill Co. Jobber length fractional drills are high-quality tools designed for gunsmiths, machinists and professionals who demand precise and dependable drilling solutions. Their exceptional construction and meticulous attention to detail make these drills indispensable for obtaining accurate results across various applications. Constructed from high-quality high-speed steel (HSS), these drills provide outstanding durability, heat resistance and performance for challenging applications The jobber length design achieves an optimal balance between reach and rigidity, ensuring precise and straight drilling with minimal flex during operation Precision-ground cutting edges - meticulously engineered with sharp, precision-ground cutting edges, these drills minimize chipping and wandering, delivering clean, consistent and reliable results The drills are offered in a wide array of fractional sizes, making them highly versatile for gunsmithing applications and general workshop projects They are suitable for drilling into materials such as metal, wood and plastics Fractional drills with jobber length are optimal for gunsmithing applications, including drilling pinholes, modifying firearms and installing scope mounts Additionally, they are well-suited for general workshop tasks, providing dependable performance across a range of materials