15LF081-40 Dotco 15LF Series Inline Drill. Dotco 15LF Series Inline Drills are equipped with a Jacobs brand chuck and safety lever. Dotco 15LF Series Inline Drills are used daily in applications ranging from aerospace to oil fields and refineries. Maintenance of tools can be time consuming and expensive. That is why our Dotco 15LF Series Inline Drills have been designed with high parts interchangeability. With fewer parts required to repair our tools, less inventory of parts is required and tools are easier to repair. Dotco 15LF Series Inline Drills have long been the industry workhorse for the high-volume, high-repetition, high-precision demands of todays assembly line. Dotco 15LF Series Inline Drills are the ergonomic solution to deliver comfort and productivity, while assuring decreased operator fatigue, potential for injury and downtime on the line. Termination: 3/8” – 24 External Thread Exhaust: Rear Free Speed (rpm): 5,300 Type Housing: Composite Weight: 1.4lbs/0.64kg Overall Length: 8.0”/203mm Air Inlet Size: 1/4”