Double Spindle Pitch Control Tapping Machine is provided with safety limit switch with stop machine mechanism and this is designed to stop an accident to occur and minimize tap breakage. The Pitch Control Tapping Machine is designed with double spindle head which gives high production rate at the same platform with single operator, single motor, single coolant pump. The Pitch Control Tapping Machine is provided with hardened and grounded lead screw to control the pitch, which gives precise and rapid production with high accuracy. Double Spindle Pitch Control Tapping Machine has the main spindle mounted with manually adjustable safety limit switch.