Lock-hole Machining Machine for Aluminum and PVC Window and Door LSKC03-120

● Used for milling the uPVC window and door handle hole and hardware mounting hole .
● The three-holes drill bit is equipped with special twist drill ,can drilling the uPVC profile with steel liners.
● The three-holes drill bit adopts the feeding method from the back to the front,which is easy to operate.
● The left and right standard profiling templates control the profiling size, and the profiling ratio is 1:1.
● Equipped with a high-speed contouring needle milling head and a three-stage contouring needle design to meet a variety of contour size requirements.