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

Kays Engineering can custom design and build a DeHoff drilling machine to meet your unique applications and requirements. These machines come with customized fixturing, automated workpiece loading/unloading, and unique spindle configurations.

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Kays Engineering, Inc.

900 Industrial Drive

Marshall, MO 65340



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