CNC horizontal boring mill
TOS Varnsdorf WHQ 15
- Table
- 98 × 138 in
- Second TOS
- 78 × 137 in
Dayton, Ohio · Since 1941
Heavy fabrication.
Every process.
One roof.
Commercial Metal Fabricators handles cutting, forming, welding and machining for defense programs and industrial manufacturers.
- sq ft under one roof
- 53,000
- sq ft under one roof
- press brake capacity
- 400 t
- press brake capacity
- under the hook
- 18 ft
- under the hook
- family-owned in Dayton
- 85 yrs
- family-owned in Dayton
Who we are
For 85 years, defense programs and manufacturers have sent us the parts other shops can't handle. Built to the drawing. Shipped on the date.
Our storyCapabilities
Plate in. Assembly out.
Two TOS CNC boring mills · tables to 98 × 138 in
Machining
135 to 400 t
Forming
To 3/4 in × 12 ft
Rolling
5 kW laser · 2 in plasma
Cutting
5-axis · 95K psi
Waterjet
Weldments · assembly · kitting
Welding & fabrication
Shear · CNC punch · band saws
Shearing, punching & sawing
Inspection & qualityFARO Arm + PolyWorks · First article · ISO 9001:2015 · National Board (NB) · MIL-I-45208A
Featured technology
Full machinery listAbrasive waterjet
Flow 5-axis waterjet
- Cut size
- 78 × 156 in
- Pressure
- 95,000 psi
CNC precision press brake
LVD 8-axis press brake
- Force
- 320 t · 2024
- Heavy brake
- Pacific 400 t
Qualified for the work your program can't get wrong.
Certified through Jan 2029
ASME designator U
CAGE 6A011
DoD-approved federal supplier
MIL-I-45208A
Approved inspection system
The plant
One campus.
No hand-offs.
Big parts usually travel between three vendors. Ours never leave the building: one schedule, one quality system, one call.
- Campus
- Owned · 9 acres · 110 × 420 ft shop
- Overhead cranes
- Total coverage · 18 ft under hook
- Forming
- 135 to 400 t · 8-axis LVD (2024)
- Waterjet
- Flow 5-axis · 78 × 156 in · 95K psi
- Machining
- Two TOS CNC boring mills
- Logistics
- ~10 min to I-70 / I-75
Industries we serve
The work changes. The standard doesn't.
- Defense & federalArmor, vehicle components, test fixtures
- Research & testBallistic blast tanks, test stands
- Food & processStainless tanks to 12 ft diameter
- Pumps & high pressureMachined stainless weldments
- Heavy equipment & forestryLoader arms, structural weldments
- Art & architectureLarge-scale sculpture and metalwork
Recent work & news
From the floor.
Defense research · Roll + waterjet + bore + weld
Ballistic research blast tank
Food processing · Rolling + forming
12 ft × 25 ft stainless process tank
Defense · Machining
5 in aluminum test-fixture component
Work with us
Send us
the drawing.
A real person on our team replies within one business day, already knowing the job.
- 01Share the drawing and a few details
- 02Our engineers review fit and process
- 03You get a reply within one business day