As a leading CNC machine shop in Pennsylvania (PA), John Prosock Machine, Inc. is able to produce high quality precision plastic product machining at an economic value for customers for manufacturers in every industrial segment. The demand for plastic parts is growing at a rapid pace and John Prosock Machine is meeting the demand through technologically advanced CNC machining operations. The competition to meet demand is fierce. John Prosock Machine, Inc. remains an aggressive competitor by providing customers with tight tolerances and short lead times. 

Plastic properties such as heat tolerance, hardness, resiliency, machinability, and dimensional stability make plastic one of the most versatile materials for a diverse range of end-product applications. However, not all plastics are suitable for machining operations. Soft plastics cannot be cut to precise standards, as they tend to bend or deform under cutting pressures. Alternatively, rigid plastics are a viable option to consider, as fine dimensional tolerances are achieved with little difficulty.