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Capability

Machining

CMF machines big parts after welding on two TOS Varnsdorf CNC horizontal boring mills, so weldments never leave the building to be finished.

TOS WHQ 15 table
98 × 138 in
TOS WHQ 15 table
Second TOS table
78 × 137 in
Second TOS table
Engine lathe capacity
34 × 144 in
Engine lathe capacity
Radial drill swing
72 in
Radial drill swing

TOS WHQ 15 CNC boring mill

What we do

Two TOS Varnsdorf CNC horizontal boring mills (tables to 98 × 138 in), Hurco CNC mills and engine lathes to 34 × 144 in machine big parts after welding, without leaving the building.

  • Large-part boring, milling and facing
  • Post-weld machining to print
  • Bores, bolt patterns, sealing faces
  • One setup, one quality system
Machining equipment at CMF in Dayton

Equipment

On this process.

Full equipment list
MachineType / capacityBest for
TOS Varnsdorf WHQ 15 CNC boring mill98 × 138 in tablePost-weld machining of large weldments
TOS Varnsdorf CNC boring mill78 × 137 in tableBores, faces and bolt patterns
Hurco VM-3 and Hurco CNC mills3-axisSmaller precision components
Engine lathes (4)6 × 24 in to 34 × 144 inShafts and turned parts
Radial drill and surface grinder72 in swingDrilling and flat finishing

Questions

Machining FAQ

How large a part can you machine?

CMF's TOS Varnsdorf WHQ 15 CNC boring mill has a 98 × 138 in table, and a second TOS mill has a 78 × 137 in table. Both sit under overhead crane coverage with 18 ft under the hook.

Can you machine a part after it's welded?

Yes. CMF welds and machines in the same building, so weldments go straight to the boring mill for post-weld machining to print, with no shipping between vendors.

What have you machined recently?

Recent CMF jobs include a 5 in 6061-T6 aluminum component for a large military test fixture and the bored heads of a ballistic research blast tank.

Work with us

Have a drawing?
Let's look at it.

A real person on our team replies within one business day.