Horizontal Single/ Multi Spindle Gun Drilling Machine is designed to drill 1 to 4 pieces of shaft work pieces at one time. The Machine has maximum depth up to 3000 mm. The Machine is driven by a built-in motor. The Horizontal Single/ Multi Spindle Gun Drilling Machine consist of machine bed, chip box, work piece plat, high pressure coolant supply system, fixture, CNC control system and safeguard.