Freeport Machine Tools Manufacturers 130 E Douglas St Since 1991, Proto-Cutter, Inc. has offered cutting tool re-sharpening. We have more than tripled in size and now manufacture precision cutting tools at high quality standards, superior customer service and fast lead times. Freeport IL Machine Tools Manufacturers Proto Cutter www.protocutter.com Custom tooling reamers step reamers form tools Proto-Cutter profile cutters special end mills step drills double margin drills porting tools key cutters saws tapered tooling radius tooling carbide tipped reamers coolant fed reamers Custom tooling reamers step reamers form tools Proto-Cutter profile cutters special end mills step drills double margin drills porting tools key cutters saws tapered tooling radius tooling carbide tipped reamers coolant fed reamers Business Reviews Proto Cutter Testimonials