For over 45 years DCM Tech has manufactured rotary surface grinders for industrial, automotive, additive manufaturing, aviation, die production and maintenance, glass, crystal and ceramic surface grinding applications. DCM grinders have evolved with customer need. DCM has recently released robot ready machines that will accept customer sourced robotic arms for load/unload processing capability. DCM equipment is manufactured in Winona, Minnesota USA, with factory based technical specialists providing customer sales and service support.