Kays Engineering, Inc. is the manufacturer of both the DeHoff and Eldorado brands of deep hole drilling machines. All machines are designed and built in our 50,000 square foot facility in Marshall, Missouri, USA. We take great pride in the excellent reputation our products have earned over the last half-century. Our meticulous attention to detail during the build process ensures that each machine leaving our plant will maintain that reputation and deliver superior performance to our customers for decades to come.



Please visit our booth South Building-8376

The DeHoff BTA line of drilling machines offer larger drilling capacities for large diameter hole applications, such as those typically seen in the aerospace and petrochemical industries. Four different models are offered with 2 to 6 inches (50.8 to 152.4 mm) of drill capacity available. Because of the large workpieces typically involved, many different fixturing options can be designed and built to suit your application. Each DeHoff BTA machine also includes our robust coolant system and a Microsoft Windows®-based controls package.

Watch Video

Kays Engineering, Inc.

900 Industrial Drive

Marshall, MO 65340



Showing 1 result