, Welding as well asother capabilities.Please explore our website and discover what EST Tool & Machine can do for your company. We are proud members of the following...EST Tool & Machine, Inc EST Tool & Machine, Inc Home About Us Why EST Tool? EST Inspection Services Engineering Support Machinery List Support Equipment Request For Quote Dayton... & Machine. Since 1994 we have been offering full service tooling and machining along withproviding great service and products to customers in the Aerospace, Automotive, Forging...