Spline Broaches Spline broaches are used to create a splined shaft, which is a type of smooth, sturdy drive mechanism that allows for the transfer of torque. Home - Broach Tools - Spline Broaches Professional Broaching Machine Manufacturers We offer one-stop broaching solutions for any workpiece broaching application based on our customers’ requirements. Vertical Broaching Machine Servo Broaching Machine Horizontal Broaching Machine Helical Broaching Machine Hydraulic Broaching Machine CNC Broaching Machine