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Machine Shop Phoenix  Casa Grande Large Part CNC VTL 5 Axis

Machine Shop

Large Part CNC Machine Shop-Casa Grande, Phoenix, Tucson, AZ

Large part CNC Vertical Turning Lathe Mighty Viper VTL-20-25 with 20 HP live tooling. Capable of angle milling and turning on one machine without moving part to another machine.  We are capable of weldments using ASME Code certified procedures for complete fabrication needs including partial data reports for pressure vessel fabrication.  Inconel and hastalloy is our specialty for fabrication and machining.

  • Deep hole drilling and tube sheet machining.
  • Vertical and horizontal milling and grinding.
  • Large part vertical turning and milling.
  • Five axis truning boring and drilling


  • Max turning diameter 96”
  • Max swing of 98”
  • Max turning height 60”
  • Max part weight  44,000 Lbs
  • Max milling size 98” x 98”
Opening and Closure Unit
A fast acting opening and closure unit to allow
for frequent dumping of collected material.
3000 PSIG Heat Exchange Tube Sheets from 2500# Blind Flanges
3000 PSIG Heat Exchange Tube Sheets from machined from 2500# 316 L Blind Flanges.  We can precisely design and CNC machine your parts from a 2D print, a 3D file, or even as simple as a hand sketch.


Tube Sheet

The ability to take a cut round and turn it into a tube sheet that is over 2 3/4" thick in a none stop operation from OD, to surface, to bolt holes, to gasket surface, to tube holes allows for fastest production possible.

Here we used a VTL to bore inside and outside of insertion