Chickasaw Machine and Tool offers American and metric gears, OD and ID grinding, CNC turning and milling, replacement parts, gun drilling, gear racks and splines. We are a specialty shop that offers a wide variety of machine services. We are very proud of our most recent purchase of a 168â¿? OD Grinder. We offer replacement parts so you can be up and running sooner. Our machinists have over 30 years of experience and our company has been in business for over 50 years. We pride ourselves on attention to detail and stand behind the performance of our work. Please contact us for a free quote!