Precision CNC Machining Services

With the ability to uphold tolerances of .0005 inches, our precision CNC machining services can work with a variety of materials, from titanium to acrylics, and can turn diameters of up to twenty two inches. Offering a wide range of machining processes, from bending and splining to turning and threading, we can even manufacture in-house tooling and fixtures to meet production needs.

Using a range of technologies, Arnold Machine can utilize various materials including alloy steels, aluminum, bronze alloys, copper, monel, nickel, titanium, stainless steel, and more. In addition to metal-based CNC machined components, we also work with plastic polymer materials such as ABS, delrin, UHMW, nylon, and PVC.

At Arnold Machine, Inc., we can perform a broad selection of secondary operations, including anodizing, passivating, and grinding. We can even apply coating finishes to our machined products. With the ability to employ our advanced CNC machining services to a broad variety of applications, such as engine and hydraulic components, shafts, sockets, and castings, we have happily served multiple industries, including energy, food processing, and machinery.

Offering low to mid volume production services with CNC, Arnold Machine can support your CNC control capability, CAD design service, and CAM programming service needs. We also offer a range of secondary, value-add services for our customers, including  anodizing, assembly, drilling, plating, welding, and heat treating, among others.

Contact us today to learn more about our precision CNC machining products and services or to speak with a representative about a design consultation. You can view some of our recent projects below

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Portfolio

Precision CNC Machining Specifications:

Industries Served:
Aerospace
Automotive
Chemical
Construction
Electrical
Electronics
Energy
Food Processing
Machinery
Marine
Medical
Mining
Nuclear
Oil, Gas, Petroleum
Packaging
Pharmaceutical
Intended Applications:
Engine components
Hydraulic components
Shafts
Forgings
Castings
Sockets
Bushings
Spacers
Fittings
Tolerances
Straightness : ±.0005
Concentricity: ±.0005
Part Diameter
Max
22 in.
558.8 mm
Part Length
Max
25 in.
635 mm
Part Width
Max
50 in.
1270 mm
Part Height
Max
25 in.
635 mm
Precision CNC Machining Capabilities
Broaching
Spline
Parting/Cutting
Facing
Turning:

  • Contour Turning
  • Form Turning
  • Taper Turning
  • Straight Turning

Threading

  • External
  • Internal
Internal Forming
Knurling
Boring
Drilling
Counterboring
Countersinking
Pocketing
Profiling
Reaming
Tapping
Thread Milling
Materials (Metals) used:
Alloy Steels
Aluminum
Brass
Bronze Alloys
Carbon Steel
Copper
Stainless Steel
Materials (Plastic Polymers) used:
ABS (Acrylonitrile Butadiene Styrene)
Acrylic
Delrin
UHMW
Teflon
Nylon
PVC
Fixturing
In-House Fixturing & Tooling
Equipment Capabilities
CNC Control Capabilities
CAD Design Services
CAM Programming Services
Machinery Axis
3
4
Secondary Services Offered
Anodizing
Assembly
Drilling
Welding
Plating
Passivating
Heat Treating
Grinding
Production Volume
Low Volume to Mid Volume
Industry Standards
ASME – American Society of Mechanical Engineers
ASTM – American Society for Testing and Materials
AWS – American Welding Society
CE – The CE mark (officially CE marking) is a mandatory conformity mark on many products placed on the single market in the European Economic Area (EEA).
CSA – Canadian Standard Association
ESA – Ecological Society of America
FDA – Food And Drug Administration
ISO – International Organization for Standardization
Mil-Spec – Military Specifications
NEC
NFPA – National Fire Protection Association
SAE – Society of Automotive Engineers
UL – Underwriters Lab
Efficiency
Six Sigma Certification
File Formats SolidEdge
AlphaCAM (AMD,ATD)
AutoCAD (DWG,DWZ)
BMP – Bit Mapped Graphics
Catia (CATDrawing,CATPart)
DXF – Drawing Interchange Format, or Drawing Exchange Format
GIF – Graphics Interchange Format
IGES – Initial Graphics Exchange Specification, ANSI file format.
Inventor (IDW, IPT)
IronCAD (ICD,ICS)
JPG or JEPG – Joint Photographic Experts Group
MasterCam (MDX, MC8, MC9, SET)
PDES – Product Data Exchange using STEP, Standard for the Exchange of Product Model Data. A standard format for exchanging data between advanced CAD and CAM programs.
PDF – Portable Document Format
Pro-E or Pro/Engineer (DRW,PRT,XPR)
SAT
3D ACIS Model File
SolidEdge (DFT)
SolidWorks (SLDPRT,SLDDRW,SLDDRT)
STEP – Standard for the Exchange of Product Model Data
SurfCam (DSN)
TIFF – Tagged Image File Format
TurboCAD (TCW,TCX)