precision cnc machine tool holders

Our Equipment

  • 12 CNC Machine Tools


  • 41 Conventional Machines


  • Milling: 90" x 60" x 144"


  • Turning: 80" dia x 240"


  • Grinding: 16" dia x 128"

  • Complete Welding Facility


  • Metallizing


  • O.D. Grinding


  • 20,000-lb. Lifting Capacity


  • 30,000-Square-Foot Facility

CNC Turning & Milling



large capacity vertical machining center
precision cnc turning center lathe

(5) CNC Milling Centers


  • Smallest: 20" x 60" Table

  • Largest: 48" x 144" Table with 6" Spindle Bar

(7) CNC Lathes & Vertical Turning Centers


  • Smallest: 20" Swing x 60" Between Centers

  • Largest: 80" Swing x 240" Between Centers

Conventional Machines



(16) Lathes


  • Max 60" Swing x 240" Between Centers

(3) Vertical Boring Mills


  • Max 80" Swing x 87" Under Rail

(8) Horizontal Boring Mills


  • Max 5" Spindle Bar x 48" x 120" Table

(5) Vertical Milling Centers


  • Max 40" x 115" Table
large capacity part machining
large capacity part machining
large capacity part machining
large capacity part machining

Support Equipment



(1) Key Seater


  • Max 2.5" Key width x 24" Stroke

(3) Metallizing Units


  • (2) Metco 14E & (1) Metco 6K

(3) Sand Blasters


  • Max 4' Cabinet

(1) Welding Center


  • MIG, TIG, Heliarc + Heat Treat Oven

(3) O.D. Grinders


  • Max 16" O.D. x 128" Between Centers
Metallizing
Sandblasting
Welding
Grinding

faro arm portable coordinate measuring machine

Inspection & Software


(2) Faro Arms - Portable CMM

  • Max 4' Capacity

E2 Shop Systems

  • Management + Shop Control Software

Gibbs Cam

  • Engineering + Programming Software

Golden West Machine has the precision manufacturing capacity you need.


When you need it.



GWMI can machine a variety of materials including Aluminum, Steel, Titanium, High-Temp Metals, and Plastics.

aluminum bars

Aluminum Alloys

2011 • 2017 • 2024 • 2219 • 5052 • 6061 • 6063 • 6262 • 7050 • 7075 • K100 & More


Carbon Steel

1018 • 1025 • 1040 • 1045 • 1112 • 1117 • 1144 • 1215 • 12L14 Ledloy & More


Stainless Steel

13-8MO • 15-5PH • 17-4PH • 300/400 Series • Nitronic • AM-355 & More


Aircraft Alloys

4130 • 4140 • 4330 • 4340 • 4620 • 52100 • 8740 • 9310 • 300M • H-11 • Hy-Tuff • Nitriding & More


Super Alloys

A-286 • AM350/355 • Hastelloy • Haynes • Hy Mu • Incoloy • Inconel • Maraging • Monel • Nickel • Waspaloy & More


Titanium

6Al-4V • 6Al-6V-2Sn • 6Al-7Nb • 8Al-1Mo-1V • 10Al-2V-3Sn • CP 1, 2, 3 & 4 • Ti-1100 & More


Brass & Bronze

200/300 Series Brass • 400/500 Series Bronze • Ampco • Silicon & Manganese Bronze • Aluminum Bronze & More


Plastics

Acrylic • Delrin® • Polycarbonate • Polyethylene/UHMW • PEEK® • Nylon • Teflon® • Vespel® • Ultem® & More


GWMI provides outside processing as a value-added service for our customers.

Plating & Coating

  • Anodizing
  • Black Oxide Coating
  • Cadmium Plating
  • Chromate Conversion Coating
  • Chrome Plating
  • Nickel Plating
  • Electroless Nickel Plating
  • Painting & Powder Coating
  • Phosphate Coating
  • Precious Metals Plating
  • Dry Film Lubrication

Other Processes

  • Thermal Processing
  • Heat Treating
  • Non-Destructive Testing
  • Straightening
  • Positive Material I.D.
  • Passivating & Cleaning
  • Shot Peening
  • Brazing

All processing is performed by approved outside suppliers as a value-added service for our customers.

We also offer in-house Metallizing Service with 3 Metco units.


  • GWMI has 63 machine tools with capacities up to 80" swing and 240" between centers and milling to 144", and lifting capacity to 20,000 lbs.

  • Our modern, 30,000-square-foot facility is ISO 9001:2015 certified with in-house welding, metallizing and O.D. grinding.

What can we make for you?