Union Enterprises runs four CNC mills, three CNC lathes, manual mill and lathe capacity, welding, and stock preparation from a single 2,000-square-foot floor in Westerville. Keeping the whole sequence in one building means a multi-step part never waits on a courier or picks up a handling error between vendors.
CNC Mill
Milltronics RW20
Milltronics RW20
Haas VF2
RoboDrill ADV Plus
Two identical Milltronics RW20 centres can run the same job in parallel, which keeps lead times short on repeat orders. More on CNC milling.
Manual Mill
Trump Knee Mill
DoAll
CNC Lathe
Milltronics SL12
Milltronics SL6
Hardinge GS42
Clausing 1300
One-off and secondary operations
Welding and Cutting
Lincoln Electric Precision TIG 275
Welding and light fabrication on machined assemblies
Marvel Series 8 Mark II
Inspection
Critical dimensions across every process are verified on a fully automatic three-axis OGP SmartScope measurement system. First article inspection and material traceability come standard on regulated work, and OGP reports can ship with the parts on request.
Other Capabilities
- Cylindrical and surface grinding for tighter finishes than a cutter will give
- Die sinker EDM for sharp internal corners and deep cavities
- Mechanical assembly of finished components
- Reverse engineering of legacy and out-of-production parts